Initial VIPR
2.5550
Registry seed
Current VIPR
2.5271
After latest rated game
Net Movement
-0.0279
Current minus initial
Record
1-3
25% win rate · 4 rated games
Storyline
Barbara Gudgel entered VIPR with an initial registry rating of 2.5550. Across 4 rated doubles games, the player went 1-3 and moved -0.0279, finishing at 2.5271.
Why It Moved
AI-generated explanation: The 1-3 record produced +0.0166 from wins and -0.0445 from losses, for a net move of -0.0279. The biggest single-game impact was +0.0166 against Pamela Uriarte as partner and Jackie Huckins / Karen Sykes as opponents. In game #2 on 2026-10-15, the player's team was the lower-rated team, so the win carried a larger gain: player team 2.2698 vs opponent team 2.5464.
Partner Chemistry
Partnership patterns are starting to emerge.
Barbara's most common partner signals so far: Pamela Uriarte (1-0, 100%), Cathy Goss (0-1, 0%), Jackie Huckins (0-1, 0%), Karen Sykes (0-1, 0%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Streaks & Rivalries
Streak
Barbara is currently on a 2-game losing streak in rated VIPR games.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-10-15 | 1-3 | 2.5550 | 2.5271 | -0.0279 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 5-11 | Cathy Goss | Jackie Huckins / Pamela Uriarte | 2.5550 | -0.0157 | 2.5393 |
| 2 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-2 | Pamela Uriarte | Jackie Huckins / Karen Sykes | 2.5393 | +0.0166 | 2.5559 |
| 3 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 2-11 | Jackie Huckins | Cathy Goss / Karen Sykes | 2.5559 | -0.0127 | 2.5432 |
| 4 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 1-11 | Karen Sykes | Cathy Goss / Pamela Uriarte | 2.5432 | -0.0161 | 2.5271 |
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 | 2.5106 | 2.2833 | -0.2273 | -0.0157 |
| 2 | 2.2698 | 2.5464 | -0.2766 | +0.0166 |
| 3 | 2.5751 | 2.4805 | -0.0947 | -0.0127 |
| 4 | 2.5130 | 2.2647 | -0.2483 | -0.0161 |
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 -0.2273 -> computed delta -0.0157; 2.5550 -0.0157 = 2.5393