Initial VIPR
2.3670
Registry seed
Current VIPR
2.4140
After latest rated game
Net Movement
+0.0470
Current minus initial
Record
12-4
75% win rate · 16 rated games
Storyline
Missi Horton entered VIPR with an initial registry rating of 2.3670. Across 16 rated doubles games, the player went 12-4 and moved +0.0470, finishing at 2.4140.
Why It Moved
AI-generated explanation: The 12-4 record produced +0.0747 from wins and -0.0277 from losses, for a net move of +0.0470. The biggest single-game impact was +0.0103 against Lynn Ratcliff as partner and Cindy Halcomb / Marie Shuey as opponents. In game #13 on 2026-07-23, the two teams were nearly even by pre-game team VIPR: player team 2.3416 vs opponent team 2.3507.
Partner Chemistry
Partnership patterns are starting to emerge.
Missi's most common partner signals so far: Lynne Becker (3-1, 75%), Christine Martin (2-0, 100%), Cindy Halcomb (2-0, 100%), Helen Burns (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
Missi has faced Lynne Becker 6 times - record: 5-1. Clear ownership of the matchup.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 2-2 | 2.3670 | 2.3673 | +0.0003 |
| 2026-07-09 | 3-1 | 2.3673 | 2.3718 | +0.0045 |
| 2026-07-16 | 4-0 | 2.3718 | 2.4017 | +0.0299 |
| 2026-07-23 | 3-1 | 2.4017 | 2.4140 | +0.0123 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 | Win | 11-8 | Cindy Halcomb | Lauren Esterlein / Lynne Becker | 2.3670 | +0.0078 | 2.3748 |
| 2 | 2026-07-02 | Loss | 8-11 | Janet Krasinski | Lauren Esterlein / Cindy Halcomb | 2.3748 | -0.0084 | 2.3664 |
| 3 | 2026-07-02 | Loss | 8-11 | Lynne Becker | Janet Krasinski / Cindy Halcomb | 2.3664 | -0.0063 | 2.3601 |
| 4 | 2026-07-02 | Win | 11-8 | Lauren Esterlein | Janet Krasinski / Lynne Becker | 2.3601 | +0.0072 | 2.3673 |
| 5 | 2026-07-09 | Loss | 7-11 | melinda moreno | Lynne Becker / Christine Martin | 2.3673 | -0.0090 | 2.3583 |
| 6 | 2026-07-09 | Win | 11-7 | Christine Martin | melinda moreno / Lynne Becker | 2.3583 | +0.0066 | 2.3649 |
| 7 | 2026-07-09 | Win | 11-10 | Lynne Becker | melinda moreno / Christine Martin | 2.3649 | +0.0035 | 2.3684 |
| 8 | 2026-07-09 | Win | 11-1 | Lynne Becker | melinda moreno / Christine Martin | 2.3684 | +0.0034 | 2.3718 |
| 9 | 2026-07-16 | Win | 11-9 | Lynne Becker | Kelly Gallagher / Christine Martin | 2.3718 | +0.0063 | 2.3781 |
| 10 | 2026-07-16 | Win | 11-3 | Christine Martin | Kelly Gallagher / Helen Burns | 2.3781 | +0.0087 | 2.3868 |
| 11 | 2026-07-16 | Win | 11-10 | Kelly Gallagher | Lynne Becker / Helen Burns | 2.3868 | +0.0057 | 2.3925 |
| 12 | 2026-07-16 | Win | 11-9 | Helen Burns | Lynne Becker / Christine Martin | 2.3925 | +0.0092 | 2.4017 |
| 13 | 2026-07-23 | Win | 11-3 | Lynn Ratcliff | Cindy Halcomb / Marie Shuey | 2.4017 | +0.0103 | 2.4120 |
| 14 | 2026-07-23 | Win | 11-0 | Marie Shuey | Lynn Ratcliff / Cathy Loughridge | 2.4120 | +0.0037 | 2.4157 |
| 15 | 2026-07-23 | Loss | 3-11 | Cathy Loughridge | Cindy Halcomb / Lynn Ratcliff | 2.4157 | -0.0040 | 2.4117 |
| 16 | 2026-07-23 | Win | 11-3 | Cindy Halcomb | Marie Shuey / Cathy Loughridge | 2.4117 | +0.0023 | 2.4140 |
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 | 2.3874 | 2.3107 | +0.0767 | +0.0078 |
| 2 | 2.3848 | 2.4424 | +0.0576 | -0.0084 |
| 3 | 2.2801 | 2.4151 | +0.1350 | -0.0063 |
| 4 | 2.3873 | 2.2876 | +0.0997 | +0.0072 |
| 5 | 2.0958 | 2.1295 | +0.0337 | -0.0090 |
| 6 | 2.1744 | 2.0509 | +0.1235 | +0.0066 |
| 7 | 2.2719 | 2.0054 | +0.2665 | +0.0035 |
| 8 | 2.2754 | 2.0019 | +0.2735 | +0.0034 |
| 9 | 2.2788 | 2.1431 | +0.1356 | +0.0063 |
| 10 | 2.1757 | 2.1295 | +0.0462 | +0.0087 |
| 11 | 2.2839 | 2.1224 | +0.1615 | +0.0057 |
| 12 | 2.1728 | 2.1460 | +0.0267 | +0.0092 |
| 13 | 2.3416 | 2.3507 | -0.0091 | +0.0103 |
| 14 | 2.3335 | 2.0742 | +0.2593 | +0.0037 |
| 15 | 2.1092 | 2.3501 | +0.2409 | -0.0040 |
| 16 | 2.4245 | 2.0681 | +0.3564 | +0.0023 |
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 +0.0767 -> computed delta +0.0078; 2.3670 +0.0078 = 2.3748