Initial VIPR
3.1040
Registry seed
Current VIPR
3.0771
After latest rated game
Net Movement
-0.0269
Current minus initial
Record
9-11
45% win rate · 20 rated games
Storyline
Diane Polansky entered VIPR with an initial registry rating of 3.1040. Across 20 rated doubles games, the player went 9-11 and moved -0.0269, finishing at 3.0771.
Why It Moved
AI-generated explanation: The 9-11 record produced +0.0826 from wins and -0.1095 from losses, for a net move of -0.0269. The biggest single-game impact was -0.0126 against Gayle Kiefer as partner and Julee Johanson / Dana Gainer as opponents. In game #3 on 2026-07-09, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 3.0779 vs opponent team 2.9846.
Partner Chemistry
Partnership patterns are starting to emerge.
Diane's most common partner signals so far: Tricia Gallagher (0-3, 0%), Julee Johanson (2-0, 100%), Brenda Leardi (1-1, 50%), Barbara Amato (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
Diane has faced Brenda Leardi 5 times - record: 1-4. A tough matchup so far.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-09 | 3-1 | 3.1040 | 3.1200 | +0.0160 |
| 2026-08-27 | 0-4 | 3.1200 | 3.0810 | -0.0390 |
| 2026-09-10 | 4-0 | 3.0810 | 3.1132 | +0.0322 |
| 2026-09-17 | 2-2 | 3.1132 | 3.1172 | +0.0040 |
| 2026-09-24 | 0-4 | 3.1172 | 3.0771 | -0.0401 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Julee Johanson | Dana Gainer / Gayle Kiefer | 3.1040 | +0.0091 | 3.1131 |
| 2 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Dana Gainer | Julee Johanson / Gayle Kiefer | 3.1131 | +0.0106 | 3.1237 |
| 3 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 5-11 | Gayle Kiefer | Julee Johanson / Dana Gainer | 3.1237 | -0.0126 | 3.1111 |
| 4 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Julee Johanson | Dana Gainer / Gayle Kiefer | 3.1111 | +0.0089 | 3.1200 |
| 5 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 2-11 | Eileen Leccese | Debbie Fischer / Lori Pulford | 3.1200 | -0.0120 | 3.1080 |
| 6 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Lori Novack | Debbie Fischer / Eileen Leccese | 3.1080 | -0.0089 | 3.0991 |
| 7 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 1-11 | Lori Pulford | Lori Novack / Eileen Leccese | 3.0991 | -0.0075 | 3.0916 |
| 8 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Debbie Fischer | Lori Novack / Lori Pulford | 3.0916 | -0.0106 | 3.0810 |
| 9 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-6 | Barbara Amato | Kim Johnson / Beth Arms | 3.0810 | +0.0094 | 3.0904 |
| 10 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Darleen Obrien | Barbara Amato / Kim Johnson | 3.0904 | +0.0087 | 3.0991 |
| 11 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Kim Johnson | Beth Arms / Darleen Obrien | 3.0991 | +0.0071 | 3.1062 |
| 12 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Beth Arms | Barbara Amato / Darleen Obrien | 3.1062 | +0.0070 | 3.1132 |
| 13 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 8-11 | Tricia Gallagher | Rose Hoffmann / Brenda Leardi | 3.1132 | -0.0069 | 3.1063 |
| 14 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-10 | Brenda Leardi | Tricia Gallagher / Kathi Lancaster | 3.1063 | +0.0095 | 3.1158 |
| 15 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 3-11 | Kathi Lancaster | Rose Hoffmann / Tricia Gallagher | 3.1158 | -0.0109 | 3.1049 |
| 16 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-7 | Rose Hoffmann | Brenda Leardi / Kathi Lancaster | 3.1049 | +0.0123 | 3.1172 |
| 17 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 3-11 | Karen Scott | Tricia Gallagher / Brenda Leardi | 3.1172 | -0.0080 | 3.1092 |
| 18 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 10-11 | Tricia Gallagher | Brenda Leardi / Karen Scott | 3.1092 | -0.0102 | 3.0990 |
| 19 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 6-11 | Brenda Leardi | Tricia Gallagher / Karen Scott | 3.0990 | -0.0125 | 3.0865 |
| 20 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 0-11 | Tricia Gallagher | Brenda Leardi / Karen Scott | 3.0865 | -0.0094 | 3.0771 |
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 | 3.0353 | 3.0056 | +0.0296 | +0.0091 |
| 2 | 3.0098 | 3.0311 | -0.0213 | +0.0106 |
| 3 | 3.0779 | 2.9846 | -0.0934 | -0.0126 |
| 4 | 3.0452 | 3.0058 | +0.0394 | +0.0089 |
| 5 | 3.1484 | 3.0794 | -0.0690 | -0.0120 |
| 6 | 3.1230 | 3.1607 | +0.0376 | -0.0089 |
| 7 | 3.0783 | 3.1679 | +0.0896 | -0.0075 |
| 8 | 3.1096 | 3.0903 | -0.0193 | -0.0106 |
| 9 | 2.9021 | 2.8823 | +0.0198 | +0.0094 |
| 10 | 2.9027 | 2.8588 | +0.0439 | +0.0087 |
| 11 | 2.9469 | 2.8430 | +0.1039 | +0.0071 |
| 12 | 2.9368 | 2.8276 | +0.1092 | +0.0070 |
| 13 | 3.0925 | 3.2049 | +0.1124 | -0.0069 |
| 14 | 3.1425 | 3.1249 | +0.0176 | +0.0095 |
| 15 | 3.1456 | 3.1137 | -0.0319 | -0.0109 |
| 16 | 3.1345 | 3.2176 | -0.0831 | +0.0123 |
| 17 | 3.0638 | 3.1345 | +0.0707 | -0.0080 |
| 18 | 3.1019 | 3.0964 | -0.0054 | -0.0102 |
| 19 | 3.1457 | 3.0567 | -0.0890 | -0.0125 |
| 20 | 3.0909 | 3.1116 | +0.0208 | -0.0094 |
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 +0.0296 -> computed delta +0.0091; 3.1040 +0.0091 = 3.1131