Initial VIPR
2.4210
Registry seed
Current VIPR
2.3818
After latest rated game
Net Movement
-0.0392
Current minus initial
Record
24-20
55% win rate · 44 rated games
Storyline
Cindy Halcomb entered VIPR with an initial registry rating of 2.4210. Across 44 rated doubles games, the player went 24-20 and moved -0.0392, finishing at 2.3818.
Why It Moved
AI-generated explanation: The record was positive, but the rating dipped because the 24 wins added +0.1591 while the 20 loss(es) gave back -0.1983. The biggest single-game impact was -0.0160 against Janet Krasinski as partner and Lynne Becker / Christine Martin as opponents. In game #27 on 2026-09-03, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 2.4009 vs opponent team 2.1609.
Partner Chemistry
Partnership patterns are starting to emerge.
Cindy's most common partner signals so far: Missi Horton (5-1, 83%), Lauren Esterlein (4-2, 67%), Lynne Becker (3-3, 50%), Barbara Giometti (3-1, 75%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Cindy has faced Lynne Becker 13 times - record: 7-6. A close matchup worth watching.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 4-0 | 2.4210 | 2.4574 | +0.0364 |
| 2026-07-09 | 2-2 | 2.4574 | 2.4454 | -0.0120 |
| 2026-07-23 | 3-1 | 2.4454 | 2.4567 | +0.0113 |
| 2026-08-13 | 2-2 | 2.4567 | 2.4515 | -0.0052 |
| 2026-08-20 | 3-1 | 2.4515 | 2.4576 | +0.0061 |
| 2026-08-27 | 3-1 | 2.4576 | 2.4722 | +0.0146 |
| 2026-09-03 | 0-4 | 2.4722 | 2.4234 | -0.0488 |
| 2026-09-10 | 2-2 | 2.4234 | 2.4117 | -0.0117 |
| 2026-10-15 | 2-2 | 2.4117 | 2.4071 | -0.0046 |
| 2026-10-22 | 2-2 | 2.4071 | 2.4022 | -0.0049 |
| 2026-10-29 | 1-3 | 2.4022 | 2.3818 | -0.0204 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Lynne Becker | Janet Krasinski / Lauren Esterlein | 2.4210 | +0.0139 | 2.4349 |
| 2 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Missi Horton | Lauren Esterlein / Lynne Becker | 2.4349 | +0.0078 | 2.4427 |
| 3 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Lauren Esterlein | Janet Krasinski / Missi Horton | 2.4427 | +0.0084 | 2.4511 |
| 4 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Janet Krasinski | Lynne Becker / Missi Horton | 2.4511 | +0.0063 | 2.4574 |
| 5 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Marie Shuey | Kelly Gallagher / Barbara Giometti | 2.4574 | +0.0051 | 2.4625 |
| 6 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | Kelly Gallagher | Marie Shuey / Barbara Giometti | 2.4625 | -0.0131 | 2.4494 |
| 7 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Barbara Giometti | Marie Shuey / Kelly Gallagher | 2.4494 | +0.0109 | 2.4603 |
| 8 | 2026-07-09 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Marie Shuey | Kelly Gallagher / Barbara Giometti | 2.4603 | -0.0149 | 2.4454 |
| 9 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | Marie Shuey | Lynn Ratcliff / Missi Horton | 2.4454 | -0.0103 | 2.4351 |
| 10 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-8 | Cathy Loughridge | Marie Shuey / Lynn Ratcliff | 2.4351 | +0.0153 | 2.4504 |
| 11 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Lynn Ratcliff | Missi Horton / Cathy Loughridge | 2.4504 | +0.0040 | 2.4544 |
| 12 | 2026-07-23 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Missi Horton | Marie Shuey / Cathy Loughridge | 2.4544 | +0.0023 | 2.4567 |
| 13 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | Catherine Rozmiarek | Lori Stiegler / Missi Horton | 2.4567 | -0.0032 | 2.4535 |
| 14 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Deborah Austin | Lori Stiegler / Catherine Rozmiarek | 2.4535 | +0.0016 | 2.4551 |
| 15 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Missi Horton | Deborah Austin / Catherine Rozmiarek | 2.4551 | +0.0046 | 2.4597 |
| 16 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 10-11 | Lori Stiegler | Deborah Austin / Missi Horton | 2.4597 | -0.0082 | 2.4515 |
| 17 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-6 | Janet Krasinski | Barbara Giometti / melinda moreno | 2.4515 | +0.0019 | 2.4534 |
| 18 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | melinda moreno | Barbara Giometti / Janet Krasinski | 2.4534 | -0.0066 | 2.4468 |
| 19 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-10 | Barbara Giometti | melinda moreno / Janet Krasinski | 2.4468 | +0.0055 | 2.4523 |
| 20 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-0 | Barbara Giometti | melinda moreno / Janet Krasinski | 2.4523 | +0.0053 | 2.4576 |
| 21 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-0 | Missi Horton | Lauren Esterlein / Janet Krasinski | 2.4576 | +0.0091 | 2.4667 |
| 22 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-6 | Janet Krasinski | Lauren Esterlein / Lynne Becker | 2.4667 | +0.0068 | 2.4735 |
| 23 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 5-11 | Lauren Esterlein | Missi Horton / Lynne Becker | 2.4735 | -0.0142 | 2.4593 |
| 24 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Lynne Becker | Missi Horton / Janet Krasinski | 2.4593 | +0.0129 | 2.4722 |
| 25 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Lauren Esterlein | Janet Krasinski / Lynne Becker | 2.4722 | -0.0142 | 2.4580 |
| 26 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Christine Martin | Lauren Esterlein / Janet Krasinski | 2.4580 | -0.0056 | 2.4524 |
| 27 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Janet Krasinski | Lynne Becker / Christine Martin | 2.4524 | -0.0160 | 2.4364 |
| 28 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Lynne Becker | Lauren Esterlein / Christine Martin | 2.4364 | -0.0130 | 2.4234 |
| 29 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-6 | Lauren Esterlein | Lynne Becker / Bev Buescher | 2.4234 | +0.0022 | 2.4256 |
| 30 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Cathy Loughridge | Lauren Esterlein / Lynne Becker | 2.4256 | -0.0034 | 2.4222 |
| 31 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Lynne Becker | Bev Buescher / Cathy Loughridge | 2.4222 | +0.0017 | 2.4239 |
| 32 | 2026-09-10 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 9-11 | Bev Buescher | Lauren Esterlein / Cathy Loughridge | 2.4239 | -0.0122 | 2.4117 |
| 33 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 7-11 | Barbara Giometti | Lauren Esterlein / Missi Horton | 2.4117 | -0.0065 | 2.4052 |
| 34 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Missi Horton | Lauren Esterlein / Nancy Wart | 2.4052 | +0.0080 | 2.4132 |
| 35 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Lauren Esterlein | Barbara Giometti / Nancy Wart | 2.4132 | +0.0046 | 2.4178 |
| 36 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 2-11 | Nancy Wart | Barbara Giometti / Missi Horton | 2.4178 | -0.0107 | 2.4071 |
| 37 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 3-11 | Lynne Becker | Missi Horton / Michelle Hopper | 2.4071 | -0.0072 | 2.3999 |
| 38 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 5-11 | Missi Horton | Michelle Hopper / Lynne Becker | 2.3999 | -0.0113 | 2.3886 |
| 39 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Michelle Hopper | Missi Horton / Lynne Becker | 2.3886 | +0.0070 | 2.3956 |
| 40 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Michelle Hopper | Missi Horton / Lynne Becker | 2.3956 | +0.0066 | 2.4022 |
| 41 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 3-11 | Lynne Becker | Marcia Adelman / Karen Sykes | 2.4022 | -0.0065 | 2.3957 |
| 42 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Lauren Esterlein | Marcia Adelman / Lynne Becker | 2.3957 | +0.0073 | 2.4030 |
| 43 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 3-11 | Karen Sykes | Lauren Esterlein / Lynne Becker | 2.4030 | -0.0124 | 2.3906 |
| 44 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 8-11 | Marcia Adelman | Lauren Esterlein / Karen Sykes | 2.3906 | -0.0088 | 2.3818 |
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 | 2.2922 | 2.4346 | -0.1424 | +0.0139 |
| 2 | 2.3874 | 2.3107 | +0.0767 | +0.0078 |
| 3 | 2.4424 | 2.3848 | +0.0576 | +0.0084 |
| 4 | 2.4151 | 2.2801 | +0.1350 | +0.0063 |
| 5 | 2.3766 | 2.1915 | +0.1851 | +0.0051 |
| 6 | 2.3235 | 2.2114 | -0.1121 | -0.0131 |
| 7 | 2.2512 | 2.2836 | -0.0324 | +0.0109 |
| 8 | 2.3826 | 2.1960 | -0.1866 | -0.0149 |
| 9 | 2.3507 | 2.3416 | -0.0091 | -0.0103 |
| 10 | 2.1043 | 2.3092 | -0.2049 | +0.0153 |
| 11 | 2.3501 | 2.1092 | +0.2409 | +0.0040 |
| 12 | 2.4245 | 2.0681 | +0.3564 | +0.0023 |
| 13 | 2.1244 | 2.4132 | +0.2888 | -0.0032 |
| 14 | 2.5423 | 2.1187 | +0.4236 | +0.0016 |
| 15 | 2.4194 | 2.2094 | +0.2100 | +0.0046 |
| 16 | 2.4484 | 2.5101 | +0.0617 | -0.0082 |
| 17 | 2.4085 | 2.0182 | +0.3903 | +0.0019 |
| 18 | 2.1046 | 2.2289 | +0.1243 | -0.0066 |
| 19 | 2.2500 | 2.0835 | +0.1665 | +0.0055 |
| 20 | 2.2555 | 2.0780 | +0.1775 | +0.0053 |
| 21 | 2.4360 | 2.4047 | +0.0314 | +0.0091 |
| 22 | 2.4050 | 2.2896 | +0.1155 | +0.0068 |
| 23 | 2.4419 | 2.2851 | -0.1568 | -0.0142 |
| 24 | 2.2977 | 2.4024 | -0.1046 | +0.0129 |
| 25 | 2.4358 | 2.2789 | -0.1569 | -0.0142 |
| 26 | 2.2234 | 2.3853 | +0.1619 | -0.0056 |
| 27 | 2.4009 | 2.1609 | -0.2400 | -0.0160 |
| 28 | 2.3262 | 2.2189 | -0.1072 | -0.0130 |
| 29 | 2.4259 | 2.0662 | +0.3598 | +0.0022 |
| 30 | 2.0341 | 2.3122 | +0.2781 | -0.0034 |
| 31 | 2.3091 | 1.8995 | +0.4096 | +0.0017 |
| 32 | 2.1154 | 2.0360 | -0.0794 | -0.0122 |
| 33 | 2.2732 | 2.3999 | +0.1267 | -0.0065 |
| 34 | 2.3871 | 2.3166 | +0.0705 | +0.0080 |
| 35 | 2.4278 | 2.2180 | +0.2097 | +0.0046 |
| 36 | 2.2852 | 2.2621 | -0.0231 | -0.0107 |
| 37 | 2.3244 | 2.4230 | +0.0985 | -0.0072 |
| 38 | 2.3966 | 2.3508 | -0.0458 | -0.0113 |
| 39 | 2.4289 | 2.3203 | +0.1086 | +0.0070 |
| 40 | 2.4360 | 2.3133 | +0.1226 | +0.0066 |
| 41 | 2.3117 | 2.4386 | +0.1269 | -0.0065 |
| 42 | 2.4211 | 2.3232 | +0.0978 | +0.0073 |
| 43 | 2.4143 | 2.3276 | -0.0866 | -0.0124 |
| 44 | 2.4080 | 2.4496 | +0.0417 | -0.0088 |
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 -0.1424 -> computed delta +0.0139; 2.4210 +0.0139 = 2.4349