Initial VIPR
2.0800
Registry seed
Current VIPR
2.1771
After latest rated game
Net Movement
+0.0971
Current minus initial
Record
30-22
58% win rate · 52 rated games
Storyline
Helen Burns entered VIPR with an initial registry rating of 2.0800. Across 52 rated doubles games, the player went 30-22 and moved +0.0971, finishing at 2.1771.
Why It Moved
AI-generated explanation: The 30-22 record produced +0.2587 from wins and -0.1616 from losses, for a net move of +0.0971. The biggest single-game impact was +0.0159 against Cheryl King as partner and Sue Schey / Deborah Austin as opponents. In game #37 on 2026-10-01, the player's team was the lower-rated team, so the win carried a larger gain: player team 2.1624 vs opponent team 2.3966.
Partner Chemistry
Partnership patterns are starting to emerge.
Helen's most common partner signals so far: Cathy Loughridge (2-7, 22%), Christine Martin (7-0, 100%), Catherine Rozmiarek (3-4, 43%), Peggy Salazar (2-2, 50%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Rivalry
Helen has faced Cathy Loughridge 17 times - record: 16-1. Clear ownership of the matchup.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 2-2 | 2.0800 | 2.0785 | -0.0015 |
| 2026-07-16 | 2-2 | 2.0785 | 2.0878 | +0.0093 |
| 2026-08-06 | 2-2 | 2.0878 | 2.0844 | -0.0034 |
| 2026-08-13 | 2-2 | 2.0844 | 2.0884 | +0.0040 |
| 2026-08-20 | 2-2 | 2.0884 | 2.0871 | -0.0013 |
| 2026-08-27 | 2-2 | 2.0871 | 2.0842 | -0.0029 |
| 2026-09-03 | 4-0 | 2.0842 | 2.1172 | +0.0330 |
| 2026-09-17 | 3-1 | 2.1172 | 2.1338 | +0.0166 |
| 2026-09-24 | 2-2 | 2.1338 | 2.1279 | -0.0059 |
| 2026-10-01 | 4-0 | 2.1279 | 2.1769 | +0.0490 |
| 2026-10-15 | 1-3 | 2.1769 | 2.1614 | -0.0155 |
| 2026-10-22 | 2-2 | 2.1614 | 2.1749 | +0.0135 |
| 2026-10-29 | 2-2 | 2.1749 | 2.1771 | +0.0022 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 5-11 | Peggy Salazar | Barbara Giometti / Christine Martin | 2.0800 | -0.0092 | 2.0708 |
| 2 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Christine Martin | Peggy Salazar / Cathy Loughridge | 2.0708 | +0.0083 | 2.0791 |
| 3 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 2-11 | Cathy Loughridge | Barbara Giometti / Peggy Salazar | 2.0791 | -0.0082 | 2.0709 |
| 4 | 2026-07-02 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-10 | Barbara Giometti | Christine Martin / Cathy Loughridge | 2.0709 | +0.0076 | 2.0785 |
| 5 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 3-11 | Kelly Gallagher | Missi Horton / Christine Martin | 2.0785 | -0.0087 | 2.0698 |
| 6 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 10-11 | Lynne Becker | Missi Horton / Kelly Gallagher | 2.0698 | -0.0057 | 2.0641 |
| 7 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-7 | Christine Martin | Lynne Becker / Kelly Gallagher | 2.0641 | +0.0145 | 2.0786 |
| 8 | 2026-07-16 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-9 | Missi Horton | Lynne Becker / Christine Martin | 2.0786 | +0.0092 | 2.0878 |
| 9 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Cathy Loughridge | Christine Martin / Peggy Salazar | 2.0878 | -0.0082 | 2.0796 |
| 10 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 2-11 | Catherine Rozmiarek | Peggy Salazar / Cathy Loughridge | 2.0796 | -0.0109 | 2.0687 |
| 11 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-4 | Peggy Salazar | Christine Martin / Catherine Rozmiarek | 2.0687 | +0.0087 | 2.0774 |
| 12 | 2026-08-06 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-4 | Christine Martin | Cathy Loughridge / Catherine Rozmiarek | 2.0774 | +0.0070 | 2.0844 |
| 13 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Cathy Loughridge | Marie Shuey / Christine Martin | 2.0844 | -0.0057 | 2.0787 |
| 14 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Marie Shuey | Christine Martin / Cathy Loughridge | 2.0787 | +0.0061 | 2.0848 |
| 15 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-4 | Christine Martin | Marie Shuey / Cathy Loughridge | 2.0848 | +0.0089 | 2.0937 |
| 16 | 2026-08-13 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Cathy Loughridge | Marie Shuey / Christine Martin | 2.0937 | -0.0053 | 2.0884 |
| 17 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 7-11 | Peggy Salazar | Lynne Becker / Christine Martin | 2.0884 | -0.0084 | 2.0800 |
| 18 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-4 | Christine Martin | Peggy Salazar / Cathy Loughridge | 2.0800 | +0.0068 | 2.0868 |
| 19 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 8-11 | Cathy Loughridge | Lynne Becker / Peggy Salazar | 2.0868 | -0.0058 | 2.0810 |
| 20 | 2026-08-20 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Lynne Becker | Christine Martin / Cathy Loughridge | 2.0810 | +0.0061 | 2.0871 |
| 21 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 6-11 | Catherine Rozmiarek | Kelly Gallagher / Peggy Salazar | 2.0871 | -0.0065 | 2.0806 |
| 22 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Loss | 7-11 | Cathy Loughridge | Peggy Salazar / Catherine Rozmiarek | 2.0806 | -0.0086 | 2.0720 |
| 23 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Peggy Salazar | Kelly Gallagher / Cathy Loughridge | 2.0720 | +0.0076 | 2.0796 |
| 24 | 2026-08-27 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-3 | Kelly Gallagher | Catherine Rozmiarek / Cathy Loughridge | 2.0796 | +0.0046 | 2.0842 |
| 25 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-4 | Bev Buescher | Cathy Loughridge / Catherine Rozmiarek | 2.0842 | +0.0068 | 2.0910 |
| 26 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Cathy Loughridge | Bev Buescher / Catherine Rozmiarek | 2.0910 | +0.0110 | 2.1020 |
| 27 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-7 | Catherine Rozmiarek | Bev Buescher / Cathy Loughridge | 2.1020 | +0.0078 | 2.1098 |
| 28 | 2026-09-03 Thursday Ladies Ladder League - SUMMER 2026 |
Win | 11-5 | Catherine Rozmiarek | Bev Buescher / Cathy Loughridge | 2.1098 | +0.0074 | 2.1172 |
| 29 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Loss | 6-11 | Catherine Rozmiarek | Lynne Becker / Christine Martin | 2.1172 | -0.0055 | 2.1117 |
| 30 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-8 | Cathy Loughridge | Christine Martin / Catherine Rozmiarek | 2.1117 | +0.0121 | 2.1238 |
| 31 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-5 | Christine Martin | Lynne Becker / Cathy Loughridge | 2.1238 | +0.0065 | 2.1303 |
| 32 | 2026-09-17 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-2 | Lynne Becker | Catherine Rozmiarek / Cathy Loughridge | 2.1303 | +0.0035 | 2.1338 |
| 33 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 10-11 | Terri Pelant | Catherine Rozmiarek / Bev Buescher | 2.1338 | -0.0158 | 2.1180 |
| 34 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-3 | Bev Buescher | Catherine Rozmiarek / Cathy Loughridge | 2.1180 | +0.0065 | 2.1245 |
| 35 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Win | 11-4 | Catherine Rozmiarek | Terri Pelant / Cathy Loughridge | 2.1245 | +0.0094 | 2.1339 |
| 36 | 2026-09-24 Thursday Ladies Ladder League - Summer 2026 |
Loss | 5-11 | Cathy Loughridge | Terri Pelant / Bev Buescher | 2.1339 | -0.0060 | 2.1279 |
| 37 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-3 | Cheryl King | Sue Schey / Deborah Austin | 2.1279 | +0.0159 | 2.1438 |
| 38 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Deborah Austin | Cheryl King / Christine Martin | 2.1438 | +0.0072 | 2.1510 |
| 39 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Christine Martin | Sue Schey / Cheryl King | 2.1510 | +0.0137 | 2.1647 |
| 40 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-9 | Sue Schey | Deborah Austin / Christine Martin | 2.1647 | +0.0122 | 2.1769 |
| 41 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Kathy Sutyak | Marie Shuey / Cheryl King | 2.1769 | +0.0058 | 2.1827 |
| 42 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 5-11 | Marie Shuey | Cheryl King / Kathy Sutyak | 2.1827 | -0.0039 | 2.1788 |
| 43 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 4-11 | Cheryl King | Marie Shuey / Kathy Sutyak | 2.1788 | -0.0030 | 2.1758 |
| 44 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 10-11 | Kathy Sutyak | Marie Shuey / Cheryl King | 2.1758 | -0.0144 | 2.1614 |
| 45 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 10-11 | Nancy Wart | Joyce Leach / Deborah Austin | 2.1614 | -0.0044 | 2.1570 |
| 46 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 10-11 | Joyce Leach | Deborah Austin / Nancy Wart | 2.1570 | -0.0068 | 2.1502 |
| 47 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-3 | Deborah Austin | Joyce Leach / Nancy Wart | 2.1502 | +0.0091 | 2.1593 |
| 48 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-5 | Nancy Wart | Joyce Leach / Deborah Austin | 2.1593 | +0.0156 | 2.1749 |
| 49 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 5-11 | Nancy Wart | Deborah Austin / Cheryl King | 2.1749 | -0.0057 | 2.1692 |
| 50 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 9-11 | Catherine Rozmiarek | Cheryl King / Nancy Wart | 2.1692 | -0.0049 | 2.1643 |
| 51 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Cheryl King | Deborah Austin / Catherine Rozmiarek | 2.1643 | +0.0090 | 2.1733 |
| 52 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-5 | Deborah Austin | Nancy Wart / Catherine Rozmiarek | 2.1733 | +0.0038 | 2.1771 |
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 | 2.0611 | 2.0898 | +0.0287 | -0.0092 |
| 2 | 2.0724 | 2.0131 | +0.0593 | +0.0083 |
| 3 | 2.0111 | 2.0744 | +0.0633 | -0.0082 |
| 4 | 2.0948 | 2.0099 | +0.0849 | +0.0076 |
| 5 | 2.1295 | 2.1757 | +0.0462 | -0.0087 |
| 6 | 2.1224 | 2.2839 | +0.1615 | -0.0057 |
| 7 | 2.0742 | 2.2413 | -0.1671 | +0.0145 |
| 8 | 2.1728 | 2.1460 | +0.0267 | +0.0092 |
| 9 | 2.0064 | 2.0683 | +0.0619 | -0.0082 |
| 10 | 2.0240 | 1.9928 | -0.0312 | -0.0109 |
| 11 | 2.0698 | 2.0258 | +0.0440 | +0.0087 |
| 12 | 2.0849 | 1.9761 | +0.1088 | +0.0070 |
| 13 | 1.9953 | 2.1553 | +0.1601 | -0.0057 |
| 14 | 2.1426 | 1.9975 | +0.1451 | +0.0061 |
| 15 | 2.0891 | 2.0510 | +0.0380 | +0.0089 |
| 16 | 1.9836 | 2.1622 | +0.1786 | -0.0053 |
| 17 | 2.0893 | 2.1437 | +0.0544 | -0.0084 |
| 18 | 2.0925 | 1.9766 | +0.1158 | +0.0068 |
| 19 | 1.9676 | 2.1233 | +0.1557 | -0.0058 |
| 20 | 2.1230 | 1.9784 | +0.1447 | +0.0061 |
| 21 | 2.0069 | 2.1321 | +0.1251 | -0.0065 |
| 22 | 1.9574 | 2.0051 | +0.0477 | -0.0086 |
| 23 | 2.0818 | 1.9984 | +0.0834 | +0.0076 |
| 24 | 2.1247 | 1.9143 | +0.2104 | +0.0046 |
| 25 | 2.0253 | 1.9097 | +0.1156 | +0.0068 |
| 26 | 1.9412 | 1.9764 | -0.0352 | +0.0110 |
| 27 | 1.9972 | 1.9203 | +0.0769 | +0.0078 |
| 28 | 2.0050 | 1.9125 | +0.0925 | +0.0074 |
| 29 | 2.0124 | 2.1810 | +0.1686 | -0.0055 |
| 30 | 1.9449 | 2.0189 | -0.0740 | +0.0121 |
| 31 | 2.1285 | 2.0002 | +0.1284 | +0.0065 |
| 32 | 2.1696 | 1.9003 | +0.2693 | +0.0035 |
| 33 | 2.1879 | 1.9591 | -0.2288 | -0.0158 |
| 34 | 2.0262 | 1.8985 | +0.1277 | +0.0065 |
| 35 | 2.0117 | 1.9924 | +0.0192 | +0.0094 |
| 36 | 1.9328 | 2.0798 | +0.1470 | -0.0060 |
| 37 | 2.1624 | 2.3966 | -0.2342 | +0.0159 |
| 38 | 2.2741 | 2.1746 | +0.0995 | +0.0072 |
| 39 | 2.1334 | 2.2672 | -0.1338 | +0.0137 |
| 40 | 2.1984 | 2.2750 | -0.0766 | +0.0122 |
| 41 | 2.4170 | 2.2600 | +0.1571 | +0.0058 |
| 42 | 2.2157 | 2.4613 | +0.2456 | -0.0039 |
| 43 | 2.1976 | 2.4984 | +0.3008 | -0.0030 |
| 44 | 2.4201 | 2.2545 | -0.1656 | -0.0144 |
| 45 | 2.1783 | 2.3990 | +0.2207 | -0.0044 |
| 46 | 2.2078 | 2.3242 | +0.1164 | -0.0068 |
| 47 | 2.2821 | 2.2500 | +0.0321 | +0.0091 |
| 48 | 2.1748 | 2.3970 | -0.2222 | +0.0156 |
| 49 | 2.1904 | 2.3520 | +0.1616 | -0.0057 |
| 50 | 2.0354 | 2.2322 | +0.1968 | -0.0049 |
| 51 | 2.1941 | 2.1579 | +0.0361 | +0.0090 |
| 52 | 2.2953 | 2.0427 | +0.2526 | +0.0038 |
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 +0.0287 -> computed delta -0.0092; 2.0800 -0.0092 = 2.0708