Initial VIPR
2.0800
Registry seed
Current VIPR
2.0878
After latest rated game
Net Movement
+0.0078
Current minus initial
Record
4-4
50% win rate · 8 rated games
Storyline
Helen Burns entered VIPR with an initial registry rating of 2.0800. Across 8 rated doubles games, the player went 4-4 and moved +0.0078, finishing at 2.0878.
Why It Moved
AI-generated explanation: The 4-4 record produced +0.0396 from wins and -0.0318 from losses, for a net move of +0.0078. The biggest single-game impact was +0.0145 against Christine Martin as partner and Lynne Becker / Kelly Gallagher as opponents. In game #7 on 2026-07-16, the player's team was the lower-rated team, so the win carried a larger gain: player team 2.0742 vs opponent team 2.2413.
Partner Chemistry
Partnership patterns are starting to emerge.
Helen's most common partner signals so far: Christine Martin (2-0, 100%), Barbara Giometti (1-0, 100%), Missi Horton (1-0, 100%), Cathy Loughridge (0-1, 0%). 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 Christine Martin 4 times - record: 2-2. A close matchup worth watching.
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 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 | Loss | 5-11 | Peggy Salazar | Barbara Giometti / Christine Martin | 2.0800 | -0.0092 | 2.0708 |
| 2 | 2026-07-02 | Win | 11-5 | Christine Martin | Peggy Salazar / Cathy Loughridge | 2.0708 | +0.0083 | 2.0791 |
| 3 | 2026-07-02 | Loss | 2-11 | Cathy Loughridge | Barbara Giometti / Peggy Salazar | 2.0791 | -0.0082 | 2.0709 |
| 4 | 2026-07-02 | Win | 11-10 | Barbara Giometti | Christine Martin / Cathy Loughridge | 2.0709 | +0.0076 | 2.0785 |
| 5 | 2026-07-16 | Loss | 3-11 | Kelly Gallagher | Missi Horton / Christine Martin | 2.0785 | -0.0087 | 2.0698 |
| 6 | 2026-07-16 | Loss | 10-11 | Lynne Becker | Missi Horton / Kelly Gallagher | 2.0698 | -0.0057 | 2.0641 |
| 7 | 2026-07-16 | Win | 11-7 | Christine Martin | Lynne Becker / Kelly Gallagher | 2.0641 | +0.0145 | 2.0786 |
| 8 | 2026-07-16 | Win | 11-9 | Missi Horton | Lynne Becker / Christine Martin | 2.0786 | +0.0092 | 2.0878 |
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 |
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