Initial VIPR
3.6190
Registry seed
Current VIPR
3.6949
After latest rated game
Net Movement
+0.0759
Current minus initial
Record
19-15
56% win rate · 34 rated games
Storyline
Jim Toth entered VIPR with an initial registry rating of 3.6190. Across 34 rated doubles games, the player went 19-15 and moved +0.0759, finishing at 3.6949.
Why It Moved
AI-generated explanation: The 19-15 record produced +0.2004 from wins and -0.1245 from losses, for a net move of +0.0759. The biggest single-game impact was +0.0161 against Robert Nunn as partner and Kevin Geraty / Dan Civitarese as opponents. In game #2 on 2026-08-13, the player's team was the lower-rated team, so the win carried a larger gain: player team 3.5899 vs opponent team 3.8386.
Partner Chemistry
Partnership patterns are starting to emerge.
Jim's most common partner signals so far: Joseph DeVito (4-1, 80%), Dan Scheer (2-1, 67%), Pete Nikolakakis (1-2, 33%), Robert Nunn (1-2, 33%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Jim has faced Joseph DeVito 9 times - record: 2-7. A tough matchup so far.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-08-13 | 1-2 | 3.6190 | 3.6201 | +0.0011 |
| 2026-08-20 | 3-0 | 3.6201 | 3.6375 | +0.0174 |
| 2026-08-27 | 2-2 | 3.6375 | 3.6346 | -0.0029 |
| 2026-09-03 | 2-2 | 3.6346 | 3.6423 | +0.0077 |
| 2026-09-10 | 3-1 | 3.6423 | 3.6750 | +0.0327 |
| 2026-09-17 | 1-3 | 3.6750 | 3.6647 | -0.0103 |
| 2026-10-01 | 2-2 | 3.6647 | 3.6672 | +0.0025 |
| 2026-10-15 | 3-1 | 3.6672 | 3.6910 | +0.0238 |
| 2026-10-29 | 2-2 | 3.6910 | 3.6949 | +0.0039 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Loss | 6-11 | John Ressler | Kevin Geraty / Robert Nunn | 3.6190 | -0.0135 | 3.6055 |
| 2 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Win | 11-8 | Robert Nunn | Kevin Geraty / Dan Civitarese | 3.6055 | +0.0161 | 3.6216 |
| 3 | 2026-08-13 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Kevin Geraty | John Ressler / Dan Civitarese | 3.6216 | -0.0015 | 3.6201 |
| 4 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Win | 11-2 | Mathis Hediger | Mike Long / Kenneth Enos | 3.6201 | +0.0036 | 3.6237 |
| 5 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Kenneth Enos | Mathis Hediger / David Roman | 3.6237 | +0.0068 | 3.6305 |
| 6 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Win | 11-2 | Mathis Hediger | David Roman / Kenneth Enos | 3.6305 | +0.0070 | 3.6375 |
| 7 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Robert Nunn | Joseph DeVito / Edward Gainer | 3.6375 | -0.0096 | 3.6279 |
| 8 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Win | 11-7 | Jimmy Bowes | Edward Gainer / Kevin Battle | 3.6279 | +0.0089 | 3.6368 |
| 9 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Win | 11-7 | Kevin Battle | Edward Gainer / Robert Nunn | 3.6368 | +0.0089 | 3.6457 |
| 10 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 2-11 | Joseph DeVito | Jimmy Bowes / Robert Nunn | 3.6457 | -0.0111 | 3.6346 |
| 11 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Joseph DeVito | Dan Scheer / Jimmy Bowes | 3.6346 | +0.0108 | 3.6454 |
| 12 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Craig Vogel | Dan Scheer / Joseph DeVito | 3.6454 | -0.0092 | 3.6362 |
| 13 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Jimmy Bowes | Craig Vogel / Joseph DeVito | 3.6362 | -0.0062 | 3.6300 |
| 14 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-1 | Dan Scheer | Craig Vogel / Jimmy Bowes | 3.6300 | +0.0123 | 3.6423 |
| 15 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 1-11 | Pete Nikolakakis | Scott Konkel / Joe Spano | 3.6423 | -0.0039 | 3.6384 |
| 16 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Win | 11-8 | Joe Spano | Pete Nikolakakis / Dan Scheer | 3.6384 | +0.0097 | 3.6481 |
| 17 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Dan Scheer | Scott Konkel / Pete Nikolakakis | 3.6481 | +0.0146 | 3.6627 |
| 18 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Win | 11-9 | Scott Konkel | Joe Spano / Dan Scheer | 3.6627 | +0.0123 | 3.6750 |
| 19 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Pete Nikolakakis | Joe Spano / Dan Scheer | 3.6750 | -0.0072 | 3.6678 |
| 20 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | Dan Scheer | Pete Nikolakakis / Joseph DeVito | 3.6678 | -0.0071 | 3.6607 |
| 21 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-3 | Joseph DeVito | Joe Spano / Pete Nikolakakis | 3.6607 | +0.0145 | 3.6752 |
| 22 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | Joe Spano | Dan Scheer / Joseph DeVito | 3.6752 | -0.0105 | 3.6647 |
| 23 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 8-11 | Sunil Sadhwani | Joseph DeVito / Craig Vogel | 3.6647 | -0.0070 | 3.6577 |
| 24 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-6 | Craig Vogel | Joseph DeVito / Wade Maribito | 3.6577 | +0.0112 | 3.6689 |
| 25 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-9 | Joseph DeVito | Sunil Sadhwani / Wade Maribito | 3.6689 | +0.0083 | 3.6772 |
| 26 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 5-11 | Wade Maribito | Sunil Sadhwani / Craig Vogel | 3.6772 | -0.0100 | 3.6672 |
| 27 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Win | 11-9 | Pete Nikolakakis | Terry Sykes / Jim Feehan | 3.6672 | +0.0105 | 3.6777 |
| 28 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Loss | 3-11 | Terry Sykes | Jim Feehan / Pete Nikolakakis | 3.6777 | -0.0079 | 3.6698 |
| 29 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Win | 11-5 | Jim Feehan | Terry Sykes / Pete Nikolakakis | 3.6698 | +0.0109 | 3.6807 |
| 30 | 2026-10-15 Thursday Men's Ladder League - Fall 2026 |
Win | 11-6 | Jim Feehan | Terry Sykes / Pete Nikolakakis | 3.6807 | +0.0103 | 3.6910 |
| 31 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Loss | 8-11 | Robert Nunn | Joseph Weber / Terry Sykes | 3.6910 | -0.0060 | 3.6850 |
| 32 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-8 | Terry Sykes | Joseph Weber / Joseph DeVito | 3.6850 | +0.0157 | 3.7007 |
| 33 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Loss | 4-11 | Joseph Weber | Robert Nunn / Joseph DeVito | 3.7007 | -0.0138 | 3.6869 |
| 34 | 2026-10-29 Thursday Men's Ladder League - Fall 2026 |
Win | 11-6 | Joseph DeVito | Robert Nunn / Terry Sykes | 3.6869 | +0.0080 | 3.6949 |
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 | 3.6718 | 3.5448 | -0.1270 | -0.0135 |
| 2 | 3.5899 | 3.8386 | -0.2487 | +0.0161 |
| 3 | 3.5586 | 3.9974 | +0.4388 | -0.0015 |
| 4 | 3.5216 | 3.2598 | +0.2618 | +0.0036 |
| 5 | 3.5179 | 3.4040 | +0.1139 | +0.0068 |
| 6 | 3.5109 | 3.4031 | +0.1079 | +0.0070 |
| 7 | 3.6297 | 3.6436 | +0.0139 | -0.0096 |
| 8 | 3.6579 | 3.6189 | +0.0390 | +0.0089 |
| 9 | 3.6405 | 3.6004 | +0.0401 | +0.0089 |
| 10 | 3.6900 | 3.6507 | -0.0392 | -0.0111 |
| 11 | 3.6780 | 3.7061 | -0.0280 | +0.0108 |
| 12 | 3.6923 | 3.7201 | +0.0277 | -0.0092 |
| 13 | 3.6576 | 3.7946 | +0.1370 | -0.0062 |
| 14 | 3.6508 | 3.7306 | -0.0799 | +0.0123 |
| 15 | 3.6996 | 3.9466 | +0.2471 | -0.0039 |
| 16 | 3.7578 | 3.7468 | +0.0109 | +0.0097 |
| 17 | 3.6682 | 3.8425 | -0.1743 | +0.0146 |
| 18 | 3.7377 | 3.8206 | -0.0830 | +0.0123 |
| 19 | 3.7100 | 3.8083 | +0.0984 | -0.0072 |
| 20 | 3.6849 | 3.7898 | +0.1049 | -0.0071 |
| 21 | 3.7012 | 3.8678 | -0.1666 | +0.0145 |
| 22 | 3.7724 | 3.7550 | -0.0174 | -0.0105 |
| 23 | 3.6471 | 3.7533 | +0.1063 | -0.0070 |
| 24 | 3.6833 | 3.7254 | -0.0421 | +0.0112 |
| 25 | 3.7052 | 3.6473 | +0.0579 | +0.0083 |
| 26 | 3.6672 | 3.6674 | +0.0002 | -0.0100 |
| 27 | 3.7039 | 3.7202 | -0.0163 | +0.0105 |
| 28 | 3.6833 | 3.7584 | +0.0751 | -0.0079 |
| 29 | 3.6934 | 3.7244 | -0.0310 | +0.0109 |
| 30 | 3.7043 | 3.7135 | -0.0092 | +0.0103 |
| 31 | 3.6565 | 3.8027 | +0.1462 | -0.0060 |
| 32 | 3.6773 | 3.9019 | -0.2246 | +0.0157 |
| 33 | 3.8226 | 3.6824 | -0.1402 | -0.0138 |
| 34 | 3.7259 | 3.6569 | +0.0690 | +0.0080 |
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 -0.1270 -> computed delta -0.0135; 3.6190 -0.0135 = 3.6055