Initial VIPR
4.5240
Registry seed
Current VIPR
4.4690
After latest rated game
Net Movement
-0.0550
Current minus initial
Record
4-8
33% win rate · 12 rated games
Storyline
Guy Ford entered VIPR with an initial registry rating of 4.5240. Across 12 rated doubles games, the player went 4-8 and moved -0.0550, finishing at 4.4690.
Why It Moved
AI-generated explanation: The 4-8 record produced +0.0358 from wins and -0.0908 from losses, for a net move of -0.0550. The biggest single-game impact was -0.0127 against Tony Chiravolo as partner and Brian Pierce / Chris Eversole as opponents. In game #1 on 2026-07-02, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 4.4757 vs opponent team 4.3807.
Partner Chemistry
Partnership patterns are starting to emerge.
Guy's most common partner signals so far: Gary Jones (1-2, 33%), Brian Pierce (2-0, 100%), Steve LaVallee (0-2, 0%), Tony Chiravolo (0-2, 0%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Guy has faced Gary Jones 6 times - record: 3-3. A close matchup worth watching.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 2-2 | 4.5240 | 4.5189 | -0.0051 |
| 2026-07-09 | 2-2 | 4.5189 | 4.5136 | -0.0053 |
| 2026-07-16 | 0-4 | 4.5136 | 4.4690 | -0.0446 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 | Loss | 5-11 | Tony Chiravolo | Brian Pierce / Chris Eversole | 4.5240 | -0.0127 | 4.5113 |
| 2 | 2026-07-02 | Win | 11-5 | Gary Jones | Tony Chiravolo / Brian Pierce | 4.5113 | +0.0102 | 4.5215 |
| 3 | 2026-07-02 | Win | 11-7 | Brian Pierce | Chris Eversole / Gary Jones | 4.5215 | +0.0082 | 4.5297 |
| 4 | 2026-07-02 | Loss | 6-11 | Chris Eversole | Tony Chiravolo / Gary Jones | 4.5297 | -0.0108 | 4.5189 |
| 5 | 2026-07-09 | Loss | 4-11 | Gary Jones | Steve LaVallee / Brian Pierce | 4.5189 | -0.0104 | 4.5085 |
| 6 | 2026-07-09 | Win | 11-10 | Jim Suminski | Gary Jones / Steve LaVallee | 4.5085 | +0.0107 | 4.5192 |
| 7 | 2026-07-09 | Loss | 4-11 | Steve LaVallee | Brian Pierce / Jim Suminski | 4.5192 | -0.0123 | 4.5069 |
| 8 | 2026-07-09 | Win | 11-4 | Brian Pierce | Gary Jones / Jim Suminski | 4.5069 | +0.0067 | 4.5136 |
| 9 | 2026-07-16 | Loss | 7-11 | Tony Chiravolo | Tony Toledo / Steve LaVallee | 4.5136 | -0.0117 | 4.5019 |
| 10 | 2026-07-16 | Loss | 5-11 | Steve LaVallee | Tony Chiravolo / Gary Jones | 4.5019 | -0.0114 | 4.4905 |
| 11 | 2026-07-16 | Loss | 9-11 | Gary Jones | Tony Toledo / Tony Chiravolo | 4.4905 | -0.0095 | 4.4810 |
| 12 | 2026-07-16 | Loss | 5-11 | Tony Toledo | Steve LaVallee / Gary Jones | 4.4810 | -0.0120 | 4.4690 |
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 | 4.4757 | 4.3807 | -0.0950 | -0.0127 |
| 2 | 4.4151 | 4.4217 | -0.0066 | +0.0102 |
| 3 | 4.4416 | 4.3790 | +0.0625 | +0.0082 |
| 4 | 4.4170 | 4.3895 | -0.0275 | -0.0108 |
| 5 | 4.4263 | 4.4131 | -0.0132 | -0.0104 |
| 6 | 4.3696 | 4.3936 | -0.0240 | +0.0107 |
| 7 | 4.4378 | 4.3550 | -0.0828 | -0.0123 |
| 8 | 4.4650 | 4.3455 | +0.1195 | +0.0067 |
| 9 | 4.4566 | 4.3973 | -0.0592 | -0.0117 |
| 10 | 4.4322 | 4.3834 | -0.0487 | -0.0114 |
| 11 | 4.4057 | 4.4230 | +0.0173 | -0.0095 |
| 12 | 4.4414 | 4.3720 | -0.0694 | -0.0120 |
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 -0.0950 -> computed delta -0.0127; 4.5240 -0.0127 = 4.5113