Storyline
Patrick Lee entered VIPR with an initial registry rating of 4.1000. Across 12 rated doubles games, the player went 5-7 and moved +0.0050, finishing at 4.1050.
Why It Moved
AI-generated explanation: The record was below .500, but the rating rose because the 5 win(s) added +0.0646 against stronger situations while the 7 losses cost -0.0596. The biggest single-game impact was +0.0148 against Tony Chiravolo as partner and Kevin Faust / Gary Jones as opponents. In game #9 on 2026-08-06, the player's team was the lower-rated team, so the win carried a larger gain: player team 4.2209 vs opponent team 4.4031.
Partnership patterns are starting to emerge.
Patrick's most common partner signals so far: Jason Johnson (1-0, 100%), Patrick Wilson (1-0, 100%), Sal Aparo (1-0, 100%), Timothy DeMaria (1-0, 100%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Patrick is currently on a 3-game losing streak in rated VIPR games.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 2-2 | 4.1000 | 4.1023 | +0.0023 |
| 2026-07-09 | 2-2 | 4.1023 | 4.1138 | +0.0115 |
| 2026-08-06 | 1-3 | 4.1138 | 4.1050 | -0.0088 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 | Win | 11-9 | Patrick Wilson | Dan Civitarese / William Danny Webster | 4.1000 | +0.0134 | 4.1134 |
| 2 | 2026-07-02 | Loss | 9-11 | William Danny Webster | Dan Civitarese / Timothy DeMaria | 4.1134 | -0.0049 | 4.1085 |
| 3 | 2026-07-02 | Loss | 10-11 | Dan Civitarese | Patrick Wilson / Timothy DeMaria | 4.1085 | -0.0147 | 4.0938 |
| 4 | 2026-07-02 | Win | 11-2 | Timothy DeMaria | Patrick Wilson / William Danny Webster | 4.0938 | +0.0085 | 4.1023 |
| 5 | 2026-07-09 | Win | 11-8 | Sal Aparo | Jim Keating / Bill Shoemaker | 4.1023 | +0.0136 | 4.1159 |
| 6 | 2026-07-09 | Win | 11-4 | Jason Johnson | Sal Aparo / Jim Keating | 4.1159 | +0.0143 | 4.1302 |
| 7 | 2026-07-09 | Loss | 8-11 | Jim Keating | Bill Shoemaker / Jason Johnson | 4.1302 | -0.0084 | 4.1218 |
| 8 | 2026-07-09 | Loss | 8-11 | Bill Shoemaker | Sal Aparo / Jason Johnson | 4.1218 | -0.0080 | 4.1138 |
| 9 | 2026-08-06 | Win | 11-3 | Tony Chiravolo | Kevin Faust / Gary Jones | 4.1138 | +0.0148 | 4.1286 |
| 10 | 2026-08-06 | Loss | 2-11 | Kevin Faust | Steve LaVallee / Kreg S Hamm | 4.1286 | -0.0108 | 4.1178 |
| 11 | 2026-08-06 | Loss | 7-11 | Gary Jones | Tony Chiravolo / Kreg S Hamm | 4.1178 | -0.0091 | 4.1087 |
| 12 | 2026-08-06 | Loss | 6-11 | Steve LaVallee | Tony Chiravolo / Kevin Faust | 4.1087 | -0.0037 | 4.1050 |
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 | 4.0860 | 4.2109 | -0.1249 | +0.0134 |
| 2 | 4.0456 | 4.2419 | +0.1962 | -0.0049 |
| 3 | 4.2633 | 4.0875 | -0.1758 | -0.0147 |
| 4 | 4.1002 | 4.0469 | +0.0534 | +0.0085 |
| 5 | 4.1679 | 4.2979 | -0.1300 | +0.0136 |
| 6 | 4.1395 | 4.3004 | -0.1609 | +0.0143 |
| 7 | 4.1742 | 4.2319 | +0.0576 | -0.0084 |
| 8 | 4.1733 | 4.2445 | +0.0711 | -0.0080 |
| 9 | 4.2209 | 4.4031 | -0.1821 | +0.0148 |
| 10 | 4.2291 | 4.2014 | -0.0277 | -0.0108 |
| 11 | 4.1943 | 4.2241 | +0.0299 | -0.0091 |
| 12 | 4.2049 | 4.4603 | +0.2555 | -0.0037 |
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 -0.1249 -> computed delta +0.0134; 4.1000 +0.0134 = 4.1134