Initial VIPR
3.3220
Registry seed
Current VIPR
3.3246
After latest rated game
Net Movement
+0.0026
Current minus initial
Record
6-6
50% win rate · 12 rated games
Storyline
Kelly Evers entered VIPR with an initial registry rating of 3.3220. Across 12 rated doubles games, the player went 6-6 and moved +0.0026, finishing at 3.3246.
Why It Moved
AI-generated explanation: The 6-6 record produced +0.0609 from wins and -0.0583 from losses, for a net move of +0.0026. The biggest single-game impact was +0.0124 against Judy Arlington as partner and Patricia Jones / Barbara Dobkins as opponents. In game #2 on 2026-10-15, the player's team was the lower-rated team, so the win carried a larger gain: player team 3.3309 vs opponent team 3.4151.
Partner Chemistry
Partnership patterns are starting to emerge.
Kelly's most common partner signals so far: Lori Novack (1-1, 50%), Lori Pasbrig (0-2, 0%), Brenda Leardi (1-0, 100%), Judy Arlington (1-0, 100%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Kelly has faced Lori Pasbrig 5 times - record: 4-1. Clear ownership of the matchup.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-10-15 | 1-3 | 3.3220 | 3.3059 | -0.0161 |
| 2026-10-22 | 2-2 | 3.3059 | 3.3044 | -0.0015 |
| 2026-10-29 | 3-1 | 3.3044 | 3.3246 | +0.0202 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 4-11 | Patricia Jones | Kathy Battle / Judy Arlington | 3.3220 | -0.0122 | 3.3098 |
| 2 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-4 | Judy Arlington | Patricia Jones / Barbara Dobkins | 3.3098 | +0.0124 | 3.3222 |
| 3 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 7-11 | Barbara Dobkins | Kathy Battle / Patricia Jones | 3.3222 | -0.0060 | 3.3162 |
| 4 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 8-11 | Kathy Battle | Judy Arlington / Barbara Dobkins | 3.3162 | -0.0103 | 3.3059 |
| 5 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Lori Novack | Brenda Leardi / Lori Pasbrig | 3.3059 | +0.0109 | 3.3168 |
| 6 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-1 | Brenda Leardi | Lori Novack / Lori Pasbrig | 3.3168 | +0.0093 | 3.3261 |
| 7 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 9-11 | Lori Pasbrig | Lori Novack / Brenda Leardi | 3.3261 | -0.0122 | 3.3139 |
| 8 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 6-11 | Lori Novack | Brenda Leardi / Lori Pasbrig | 3.3139 | -0.0095 | 3.3044 |
| 9 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-0 | Sheryl Couch | Stephanie Chen / Sally Naumann | 3.3044 | +0.0100 | 3.3144 |
| 10 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-9 | Sally Naumann | Sheryl Couch / Lori Pasbrig | 3.3144 | +0.0108 | 3.3252 |
| 11 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 5-11 | Lori Pasbrig | Stephanie Chen / Sheryl Couch | 3.3252 | -0.0081 | 3.3171 |
| 12 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Stephanie Chen | Sally Naumann / Lori Pasbrig | 3.3171 | +0.0075 | 3.3246 |
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 | 3.4300 | 3.3513 | -0.0787 | -0.0122 |
| 2 | 3.3309 | 3.4151 | -0.0842 | +0.0124 |
| 3 | 3.2982 | 3.4444 | +0.1462 | -0.0060 |
| 4 | 3.3283 | 3.3168 | -0.0115 | -0.0103 |
| 5 | 3.2357 | 3.2672 | -0.0315 | +0.0109 |
| 6 | 3.2633 | 3.2395 | +0.0238 | +0.0093 |
| 7 | 3.2966 | 3.2199 | -0.0767 | -0.0122 |
| 8 | 3.2477 | 3.2649 | +0.0171 | -0.0095 |
| 9 | 3.3157 | 3.3142 | +0.0014 | +0.0100 |
| 10 | 3.2748 | 3.3025 | -0.0277 | +0.0108 |
| 11 | 3.2934 | 3.3589 | +0.0655 | -0.0081 |
| 12 | 3.3510 | 3.2630 | +0.0879 | +0.0075 |
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 -0.0787 -> computed delta -0.0122; 3.3220 -0.0122 = 3.3098