Initial VIPR
4.1680
Registry seed
Current VIPR
4.1505
After latest rated game
Net Movement
-0.0175
Current minus initial
Record
15-17
47% win rate · 32 rated games
Storyline
Chip Leccese entered VIPR with an initial registry rating of 4.1680. Across 32 rated doubles games, the player went 15-17 and moved -0.0175, finishing at 4.1505.
Why It Moved
AI-generated explanation: The 15-17 record produced +0.1612 from wins and -0.1787 from losses, for a net move of -0.0175. The biggest single-game impact was -0.0197 against Rick Eldridge as partner and Chris Donahue / Ramon Jimenez as opponents. In game #13 on 2026-09-10, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 4.1013 vs opponent team 3.3769.
Partner Chemistry
Partnership patterns are starting to emerge.
Chip's most common partner signals so far: Chris Donahue (2-1, 67%), Richard Whittington (2-1, 67%), Rick Eldridge (2-1, 67%), Bill Shoemaker (1-1, 50%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Chip has faced Richard Whittington 6 times - record: 1-5. A tough matchup so far.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-08-20 | 1-3 | 4.1680 | 4.1538 | -0.0142 |
| 2026-08-27 | 2-2 | 4.1538 | 4.1658 | +0.0120 |
| 2026-09-03 | 2-2 | 4.1658 | 4.1651 | -0.0007 |
| 2026-09-10 | 0-4 | 4.1651 | 4.1136 | -0.0515 |
| 2026-09-17 | 2-2 | 4.1136 | 4.1065 | -0.0071 |
| 2026-09-24 | 3-1 | 4.1065 | 4.1234 | +0.0169 |
| 2026-10-01 | 2-2 | 4.1234 | 4.1226 | -0.0008 |
| 2026-10-22 | 3-1 | 4.1226 | 4.1505 | +0.0279 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Win | 11-4 | Tony Toledo | Jerry Linklater / Richard Whittington | 4.1680 | +0.0076 | 4.1756 |
| 2 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 0-11 | David DeBeradinis | Jerry Linklater / Tony Toledo | 4.1756 | -0.0065 | 4.1691 |
| 3 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | Richard Whittington | David DeBeradinis / Tony Toledo | 4.1691 | -0.0031 | 4.1660 |
| 4 | 2026-08-20 Thursday Men's Ladder League - Summer 2026 |
Loss | 8-11 | Jerry Linklater | David DeBeradinis / Richard Whittington | 4.1660 | -0.0122 | 4.1538 |
| 5 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Bill Shoemaker | David DeBeradinis / Jim Suminski | 4.1538 | -0.0070 | 4.1468 |
| 6 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Gary Jones | David DeBeradinis / Bill Shoemaker | 4.1468 | -0.0066 | 4.1402 |
| 7 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Jim Suminski | Gary Jones / Bill Shoemaker | 4.1402 | +0.0136 | 4.1538 |
| 8 | 2026-08-27 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | David DeBeradinis | Gary Jones / Jim Suminski | 4.1538 | +0.0120 | 4.1658 |
| 9 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 4-11 | Mark Burkowski | David Jeanguenat / Richard Whittington | 4.1658 | -0.0114 | 4.1544 |
| 10 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-9 | Bill Shoemaker | David Jeanguenat / Mark Burkowski | 4.1544 | +0.0096 | 4.1640 |
| 11 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Win | 11-6 | Richard Whittington | Bill Shoemaker / Mark Burkowski | 4.1640 | +0.0127 | 4.1767 |
| 12 | 2026-09-03 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | David Jeanguenat | Bill Shoemaker / Richard Whittington | 4.1767 | -0.0116 | 4.1651 |
| 13 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 3-11 | Rick Eldridge | Chris Donahue / Ramon Jimenez | 4.1651 | -0.0197 | 4.1454 |
| 14 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 6-11 | Martin Brady | Rick Eldridge / Chris Donahue | 4.1454 | -0.0114 | 4.1340 |
| 15 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 5-11 | Chris Donahue | Ramon Jimenez / Martin Brady | 4.1340 | -0.0192 | 4.1148 |
| 16 | 2026-09-10 Thursday Men's Ladder League - Summer 2026 |
Loss | 10-11 | Ramon Jimenez | Rick Eldridge / Martin Brady | 4.1148 | -0.0012 | 4.1136 |
| 17 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-10 | Rick Eldridge | Martin Brady / Scott Konkel | 4.1136 | +0.0057 | 4.1193 |
| 18 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 9-11 | William Danny Webster | Rick Eldridge / Martin Brady | 4.1193 | -0.0108 | 4.1085 |
| 19 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Loss | 7-11 | Martin Brady | Scott Konkel / William Danny Webster | 4.1085 | -0.0116 | 4.0969 |
| 20 | 2026-09-17 Thursday Men's Ladder League - Summer 2026 |
Win | 11-4 | Scott Konkel | Rick Eldridge / William Danny Webster | 4.0969 | +0.0096 | 4.1065 |
| 21 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Loss | 6-11 | Jim Suminski | Chris Donahue / Mark Burkowski | 4.1065 | -0.0154 | 4.0911 |
| 22 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-1 | Mark Burkowski | Jim Suminski / Rick Eldridge | 4.0911 | +0.0108 | 4.1019 |
| 23 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-8 | Rick Eldridge | Chris Donahue / Jim Suminski | 4.1019 | +0.0075 | 4.1094 |
| 24 | 2026-09-24 Thursday Men's Ladder League - Summer 2026 |
Win | 11-1 | Chris Donahue | Mark Burkowski / Rick Eldridge | 4.1094 | +0.0140 | 4.1234 |
| 25 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 9-11 | Thomas Morris | Richard Whittington / Chris Donahue | 4.1234 | -0.0147 | 4.1087 |
| 26 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Loss | 4-11 | Jon Duke | Richard Whittington / Thomas Morris | 4.1087 | -0.0093 | 4.0994 |
| 27 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-7 | Chris Donahue | Jon Duke / Thomas Morris | 4.0994 | +0.0163 | 4.1157 |
| 28 | 2026-10-01 Thursday Men's Ladder League - Fall 2026 |
Win | 11-7 | Richard Whittington | Jon Duke / Chris Donahue | 4.1157 | +0.0069 | 4.1226 |
| 29 | 2026-10-22 Thursday Men's Ladder League - Fall 2026 |
Win | 11-5 | Michael Czerwinski | Scott Hudnall / Graig Collings | 4.1226 | +0.0116 | 4.1342 |
| 30 | 2026-10-22 Thursday Men's Ladder League - Fall 2026 |
Win | 11-1 | David Jeanguenat | Scott Hudnall / Michael Czerwinski | 4.1342 | +0.0110 | 4.1452 |
| 31 | 2026-10-22 Thursday Men's Ladder League - Fall 2026 |
Win | 11-7 | Graig Collings | David Jeanguenat / Michael Czerwinski | 4.1452 | +0.0123 | 4.1575 |
| 32 | 2026-10-22 Thursday Men's Ladder League - Fall 2026 |
Loss | 5-11 | Scott Hudnall | David Jeanguenat / Graig Collings | 4.1575 | -0.0070 | 4.1505 |
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 | 4.2334 | 4.1480 | +0.0854 | +0.0076 |
| 2 | 4.2355 | 4.3640 | +0.1284 | -0.0065 |
| 3 | 4.0857 | 4.3783 | +0.2925 | -0.0031 |
| 4 | 4.2235 | 4.1444 | -0.0791 | -0.0122 |
| 5 | 4.1988 | 4.3049 | +0.1061 | -0.0070 |
| 6 | 4.2054 | 4.3277 | +0.1223 | -0.0066 |
| 7 | 4.1805 | 4.3131 | -0.1326 | +0.0136 |
| 8 | 4.2295 | 4.2982 | -0.0687 | +0.0120 |
| 9 | 4.1620 | 4.1118 | -0.0502 | -0.0114 |
| 10 | 4.1967 | 4.1821 | +0.0147 | +0.0096 |
| 11 | 4.0946 | 4.1891 | -0.0945 | +0.0127 |
| 12 | 4.1986 | 4.1420 | -0.0565 | -0.0116 |
| 13 | 4.1013 | 3.3769 | -0.7244 | -0.0197 |
| 14 | 3.9785 | 3.9306 | -0.0479 | -0.0114 |
| 15 | 3.9629 | 3.4012 | -0.5617 | -0.0192 |
| 16 | 3.4805 | 3.9595 | +0.4791 | -0.0012 |
| 17 | 4.0799 | 3.9186 | +0.1613 | +0.0057 |
| 18 | 3.9818 | 3.9550 | -0.0268 | -0.0108 |
| 19 | 3.9712 | 3.9168 | -0.0544 | -0.0116 |
| 20 | 3.9867 | 3.9737 | +0.0129 | +0.0096 |
| 21 | 4.1574 | 3.9473 | -0.2101 | -0.0154 |
| 22 | 4.1064 | 4.1348 | -0.0284 | +0.0108 |
| 23 | 4.0908 | 4.0014 | +0.0894 | +0.0075 |
| 24 | 3.9588 | 4.1066 | -0.1478 | +0.0140 |
| 25 | 4.1546 | 3.9760 | -0.1787 | -0.0147 |
| 26 | 4.1527 | 4.1768 | +0.0241 | -0.0093 |
| 27 | 3.9721 | 4.2293 | -0.2573 | +0.0163 |
| 28 | 4.1322 | 4.0226 | +0.1096 | +0.0069 |
| 29 | 4.1650 | 4.2215 | -0.0565 | +0.0116 |
| 30 | 4.1726 | 4.2090 | -0.0364 | +0.0110 |
| 31 | 4.1851 | 4.2670 | -0.0819 | +0.0123 |
| 32 | 4.1611 | 4.2698 | +0.1087 | -0.0070 |
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 +0.0854 -> computed delta +0.0076; 4.1680 +0.0076 = 4.1756