Initial VIPR
4.3630
Registry seed
Current VIPR
4.3784
After latest rated game
Net Movement
+0.0154
Current minus initial
Record
31-29
52% win rate · 60 rated games
Storyline
Gary Jones entered VIPR with an initial registry rating of 4.3630. Across 60 rated doubles games, the player went 31-29 and moved +0.0154, finishing at 4.3784.
Why It Moved
AI-generated explanation: The 31-29 record produced +0.2895 from wins and -0.2741 from losses, for a net move of +0.0154. The biggest single-game impact was +0.0167 against Kreg S Hamm as partner and Tony Chiravolo / Steve LaVallee as opponents. In game #18 on 2026-08-06, the player's team was the lower-rated team, so the win carried a larger gain: player team 4.1710 vs opponent team 4.4503.
Partner Chemistry
Partnership patterns are starting to emerge.
Gary's most common partner signals so far: Chris Eversole (5-2, 71%), Steve LaVallee (1-5, 17%), David DeBeradinis (3-1, 75%), Sal Aparo (3-1, 75%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Gary has faced Chris Eversole 17 times - record: 7-10. A close matchup worth watching.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 3-1 | 4.3630 | 4.3866 | +0.0236 |
| 2026-07-09 | 1-3 | 4.3866 | 4.3676 | -0.0190 |
| 2026-07-16 | 2-2 | 4.3676 | 4.3718 | +0.0042 |
| 2026-07-23 | 2-2 | 4.3718 | 4.3708 | -0.0010 |
| 2026-08-06 | 1-3 | 4.3708 | 4.3494 | -0.0214 |
| 2026-08-13 | 2-2 | 4.3494 | 4.3585 | +0.0091 |
| 2026-08-20 | 1-3 | 4.3585 | 4.3339 | -0.0246 |
| 2026-08-27 | 1-3 | 4.3339 | 4.3099 | -0.0240 |
| 2026-09-03 | 2-2 | 4.3099 | 4.3129 | +0.0030 |
| 2026-09-10 | 1-3 | 4.3129 | 4.2993 | -0.0136 |
| 2026-09-17 | 3-1 | 4.2993 | 4.3120 | +0.0127 |
| 2026-09-24 | 4-0 | 4.3120 | 4.3508 | +0.0388 |
| 2026-10-01 | 2-2 | 4.3508 | 4.3499 | -0.0009 |
| 2026-10-15 | 2-2 | 4.3499 | 4.3467 | -0.0032 |
| 2026-10-29 | 4-0 | 4.3467 | 4.3784 | +0.0317 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Brian Pierce | Tony Chiravolo / Chris Eversole | 4.3630 | +0.0108 | 4.3738 |
| 2 | 2026-07-02 Thursday Men's Ladder League - Summer 2026 |
Win | 11-5 | Guy Ford | Tony Chiravolo / Brian Pierce | 4.3738 | +0.0102 | 4.3840 |
| 3 | 2026-07-02 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Chris Eversole | Guy Ford / Brian Pierce | 4.3840 | -0.0082 | 4.3758 |
| 4 | 2026-07-02 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Tony Chiravolo | Guy Ford / Chris Eversole | 4.3758 | +0.0108 | 4.3866 |
| 5 | 2026-07-09 Thursday Men's Ladder League - Summer 2026 |
Loss | 4-11 | Guy Ford | Steve LaVallee / Brian Pierce | 4.3866 | -0.0104 | 4.3762 |
| 6 | 2026-07-09 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Brian Pierce | Steve LaVallee / Jim Suminski | 4.3762 | +0.0088 | 4.3850 |
| 7 | 2026-07-09 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Steve LaVallee | Guy Ford / Jim Suminski | 4.3850 | -0.0107 | 4.3743 |
| 8 | 2026-07-09 Thursday Men's Ladder League - Summer 2026 |
Loss | 4-11 | Jim Suminski | Guy Ford / Brian Pierce | 4.3743 | -0.0067 | 4.3676 |
| 9 | 2026-07-16 Thursday Men's Ladder League - Summer 2026 |
Win | 11-5 | Tony Chiravolo | Steve LaVallee / Guy Ford | 4.3676 | +0.0114 | 4.3790 |
| 10 | 2026-07-16 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Tony Toledo | Steve LaVallee / Tony Chiravolo | 4.3790 | -0.0097 | 4.3693 |
| 11 | 2026-07-16 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Guy Ford | Tony Toledo / Tony Chiravolo | 4.3693 | -0.0095 | 4.3598 |
| 12 | 2026-07-16 Thursday Men's Ladder League - Summer 2026 |
Win | 11-5 | Steve LaVallee | Tony Toledo / Guy Ford | 4.3598 | +0.0120 | 4.3718 |
| 13 | 2026-07-23 Thursday Men's Ladder League - Summer 2026 |
Loss | 8-11 | Richard Whittington | David DeBeradinis / Jim Suminski | 4.3718 | -0.0049 | 4.3669 |
| 14 | 2026-07-23 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Jim Suminski | Chris Eversole / Sal Aparo | 4.3669 | -0.0099 | 4.3570 |
| 15 | 2026-07-23 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | David DeBeradinis | Chris Eversole / Jim Suminski | 4.3570 | +0.0092 | 4.3662 |
| 16 | 2026-07-23 Thursday Men's Ladder League - Summer 2026 |
Win | 11-4 | Sal Aparo | Chris Eversole / Richard Whittington | 4.3662 | +0.0046 | 4.3708 |
| 17 | 2026-08-06 Thursday Men's Ladder League - Summer 2026 |
Loss | 3-11 | Kevin Faust | Tony Chiravolo / Patrick Lee | 4.3708 | -0.0148 | 4.3560 |
| 18 | 2026-08-06 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Kreg S Hamm | Tony Chiravolo / Steve LaVallee | 4.3560 | +0.0167 | 4.3727 |
| 19 | 2026-08-06 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Patrick Lee | Tony Chiravolo / Kreg S Hamm | 4.3727 | -0.0091 | 4.3636 |
| 20 | 2026-08-06 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | Steve LaVallee | Kevin Faust / Kreg S Hamm | 4.3636 | -0.0142 | 4.3494 |
| 21 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Loss | 1-11 | Steve LaVallee | Rob Schultz / Kevin Faust | 4.3494 | -0.0069 | 4.3425 |
| 22 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Oliver Sun | Rob Schultz / Steve LaVallee | 4.3425 | -0.0096 | 4.3329 |
| 23 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Kevin Faust | Oliver Sun / Steve LaVallee | 4.3329 | +0.0125 | 4.3454 |
| 24 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Win | 11-9 | Rob Schultz | Oliver Sun / Kevin Faust | 4.3454 | +0.0131 | 4.3585 |
| 25 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Win | 11-5 | Kevin Faust | Steve LaVallee / Mark Norman | 4.3585 | +0.0038 | 4.3623 |
| 26 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 1-11 | Mark Norman | Steve LaVallee / Chris Eversole | 4.3623 | -0.0041 | 4.3582 |
| 27 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 2-11 | Steve LaVallee | Kevin Faust / Chris Eversole | 4.3582 | -0.0093 | 4.3489 |
| 28 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | Chris Eversole | Kevin Faust / Mark Norman | 4.3489 | -0.0150 | 4.3339 |
| 29 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Win | 11-7 | David DeBeradinis | Bill Shoemaker / Jim Suminski | 4.3339 | +0.0082 | 4.3421 |
| 30 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Chip Leccese | David DeBeradinis / Bill Shoemaker | 4.3421 | -0.0066 | 4.3355 |
| 31 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Bill Shoemaker | Jim Suminski / Chip Leccese | 4.3355 | -0.0136 | 4.3219 |
| 32 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Jim Suminski | David DeBeradinis / Chip Leccese | 4.3219 | -0.0120 | 4.3099 |
| 33 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | David DeBeradinis | Chris Eversole / Jerry Linklater | 4.3099 | -0.0096 | 4.3003 |
| 34 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-8 | Jerry Linklater | David DeBeradinis / John Hubbs | 4.3003 | +0.0106 | 4.3109 |
| 35 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | John Hubbs | Chris Eversole / David DeBeradinis | 4.3109 | -0.0075 | 4.3034 |
| 36 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-5 | Chris Eversole | Jerry Linklater / John Hubbs | 4.3034 | +0.0095 | 4.3129 |
| 37 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 2-11 | Jerry Linklater | Steve LaVallee / Chris Eversole | 4.3129 | -0.0081 | 4.3048 |
| 38 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 6-11 | Tony Toledo | Steve LaVallee / Jerry Linklater | 4.3048 | -0.0088 | 4.2960 |
| 39 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Chris Eversole | Tony Toledo / Jerry Linklater | 4.2960 | +0.0116 | 4.3076 |
| 40 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 6-11 | Steve LaVallee | Tony Toledo / Chris Eversole | 4.3076 | -0.0083 | 4.2993 |
| 41 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-3 | John Hubbs | Mark Norman / Richard Whittington | 4.2993 | +0.0047 | 4.3040 |
| 42 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Richard Whittington | Mark Norman / Craig Narod | 4.3040 | +0.0072 | 4.3112 |
| 43 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Mark Norman | John Hubbs / Craig Narod | 4.3112 | +0.0110 | 4.3222 |
| 44 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 8-11 | Craig Narod | John Hubbs / Richard Whittington | 4.3222 | -0.0102 | 4.3120 |
| 45 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-9 | Sal Aparo | Chris Eversole / Jerry Linklater | 4.3120 | +0.0122 | 4.3242 |
| 46 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Jerry Linklater | Sal Aparo / Jason Johnson | 4.3242 | +0.0063 | 4.3305 |
| 47 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Jason Johnson | Chris Eversole / Sal Aparo | 4.3305 | +0.0141 | 4.3446 |
| 48 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Chris Eversole | Jerry Linklater / Jason Johnson | 4.3446 | +0.0062 | 4.3508 |
| 49 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 6-11 | Rick Jones | Chris Eversole / David DeBeradinis | 4.3508 | -0.0072 | 4.3436 |
| 50 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 8-11 | David Jeanguenat | David DeBeradinis / Rick Jones | 4.3436 | -0.0086 | 4.3350 |
| 51 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-3 | David DeBeradinis | Chris Eversole / David Jeanguenat | 4.3350 | +0.0081 | 4.3431 |
| 52 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-10 | Chris Eversole | Rick Jones / David Jeanguenat | 4.3431 | +0.0068 | 4.3499 |
| 53 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Loss | 8-11 | Mitch Langseth | Chris Eversole / Richard Whittington | 4.3499 | -0.0111 | 4.3388 |
| 54 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Win | 11-8 | Richard Whittington | Mitch Langseth / Sal Aparo | 4.3388 | +0.0113 | 4.3501 |
| 55 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Loss | 4-11 | Sal Aparo | Chris Eversole / Mitch Langseth | 4.3501 | -0.0095 | 4.3406 |
| 56 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Win | 11-8 | Chris Eversole | Richard Whittington / Sal Aparo | 4.3406 | +0.0061 | 4.3467 |
| 57 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-10 | John Hubbs | Sal Aparo / Andrew Cook | 4.3467 | +0.0049 | 4.3516 |
| 58 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-9 | Andrew Cook | Sal Aparo / Jim Suminski | 4.3516 | +0.0131 | 4.3647 |
| 59 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-8 | Sal Aparo | John Hubbs / Jim Suminski | 4.3647 | +0.0078 | 4.3725 |
| 60 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-6 | Jim Suminski | John Hubbs / Andrew Cook | 4.3725 | +0.0059 | 4.3784 |
Formula Homework
These rows show the team ratings used in the adjustment calculation. The computed delta is the signed rating change produced by the current v0.6 formula.
| # | Player Team ( AVG ) | Opponent Team ( AVG ) | Winner-Loser VIPR Diff | Computed Delta |
|---|---|---|---|---|
| 1 | 4.3761 | 4.4041 | -0.0280 | +0.0108 |
| 2 | 4.4151 | 4.4217 | -0.0066 | +0.0102 |
| 3 | 4.3790 | 4.4416 | +0.0625 | -0.0082 |
| 4 | 4.3895 | 4.4170 | -0.0275 | +0.0108 |
| 5 | 4.4263 | 4.4131 | -0.0132 | -0.0104 |
| 6 | 4.3911 | 4.3499 | +0.0412 | +0.0088 |
| 7 | 4.3936 | 4.3696 | -0.0240 | -0.0107 |
| 8 | 4.3455 | 4.4650 | +0.1195 | -0.0067 |
| 9 | 4.3834 | 4.4322 | -0.0487 | +0.0114 |
| 10 | 4.3927 | 4.4032 | +0.0105 | -0.0097 |
| 11 | 4.4057 | 4.4230 | +0.0173 | -0.0095 |
| 12 | 4.3720 | 4.4414 | -0.0694 | +0.0120 |
| 13 | 4.1416 | 4.3372 | +0.1956 | -0.0049 |
| 14 | 4.3400 | 4.3427 | +0.0027 | -0.0099 |
| 15 | 4.3586 | 4.3310 | +0.0275 | +0.0092 |
| 16 | 4.3544 | 4.1432 | +0.2113 | +0.0046 |
| 17 | 4.4031 | 4.2209 | -0.1821 | -0.0148 |
| 18 | 4.1710 | 4.4503 | -0.2793 | +0.0167 |
| 19 | 4.1943 | 4.2241 | +0.0299 | -0.0091 |
| 20 | 4.3822 | 4.2267 | -0.1554 | -0.0142 |
| 21 | 4.3658 | 4.4781 | +0.1122 | -0.0069 |
| 22 | 4.4215 | 4.4338 | +0.0123 | -0.0096 |
| 23 | 4.3742 | 4.4637 | -0.0895 | +0.0125 |
| 24 | 4.4004 | 4.5131 | -0.1128 | +0.0131 |
| 25 | 4.3919 | 4.1414 | +0.2505 | +0.0038 |
| 26 | 4.1291 | 4.3669 | +0.2377 | -0.0041 |
| 27 | 4.3692 | 4.3946 | +0.0255 | -0.0093 |
| 28 | 4.3603 | 4.1692 | -0.1911 | -0.0150 |
| 29 | 4.3490 | 4.2866 | +0.0624 | +0.0082 |
| 30 | 4.2054 | 4.3277 | +0.1223 | -0.0066 |
| 31 | 4.3131 | 4.1805 | -0.1326 | -0.0136 |
| 32 | 4.2982 | 4.2295 | -0.0687 | -0.0120 |
| 33 | 4.3423 | 4.3546 | +0.0123 | -0.0096 |
| 34 | 4.3172 | 4.3374 | -0.0202 | +0.0106 |
| 35 | 4.2949 | 4.3830 | +0.0882 | -0.0075 |
| 36 | 4.3266 | 4.3091 | +0.0175 | +0.0095 |
| 37 | 4.3323 | 4.3986 | +0.0664 | -0.0081 |
| 38 | 4.3366 | 4.3802 | +0.0436 | -0.0088 |
| 39 | 4.3300 | 4.3852 | -0.0553 | +0.0116 |
| 40 | 4.3396 | 4.3995 | +0.0598 | -0.0083 |
| 41 | 4.2795 | 4.0753 | +0.2042 | +0.0047 |
| 42 | 4.1706 | 4.0718 | +0.0988 | +0.0072 |
| 43 | 4.1249 | 4.1599 | -0.0351 | +0.0110 |
| 44 | 4.1734 | 4.1680 | -0.0055 | -0.0102 |
| 45 | 4.3184 | 4.3965 | -0.0781 | +0.0122 |
| 46 | 4.3388 | 4.2033 | +0.1355 | +0.0063 |
| 47 | 4.2039 | 4.3554 | -0.1515 | +0.0141 |
| 48 | 4.3644 | 4.2242 | +0.1402 | +0.0062 |
| 49 | 4.3110 | 4.4099 | +0.0989 | -0.0072 |
| 50 | 4.2762 | 4.3250 | +0.0488 | -0.0086 |
| 51 | 4.3613 | 4.2943 | +0.0671 | +0.0081 |
| 52 | 4.3649 | 4.2500 | +0.1149 | +0.0068 |
| 53 | 4.2989 | 4.2599 | -0.0390 | -0.0111 |
| 54 | 4.2337 | 4.2796 | -0.0459 | +0.0113 |
| 55 | 4.3057 | 4.3225 | +0.0168 | -0.0095 |
| 56 | 4.3761 | 4.2327 | +0.1434 | +0.0061 |
| 57 | 4.2860 | 4.0882 | +0.1978 | +0.0049 |
| 58 | 4.1089 | 4.2189 | -0.1100 | +0.0131 |
| 59 | 4.2866 | 4.2094 | +0.0772 | +0.0078 |
| 60 | 4.2467 | 4.0957 | +0.1510 | +0.0059 |
Rating movement formula
Team VIPR = average - (average - lower partner) * CRF, with CRF = 0.40.
Adjustment = 0.02 / (1 + 10 ^ (2.5 * (winner team VIPR - loser team VIPR))).
Winning partners both receive +adjustment. Losing partners both receive -adjustment.
Score margin is recorded for context but is not currently part of the v0.6 formula.
First game check: winner-loser VIPR diff -0.0280 -> computed delta +0.0108; 4.3630 +0.0108 = 4.3738