VIPR Rating Audit Trail

Frances Lemon

Member ID: TVCPC-P0691   Generated: 2026-10-29 07:46 PM

3.0570 -> 3.0385
Net -0.0185   Record 1-3   Win Rate 25%   Games 4
Initial VIPR
3.0570
Registry seed
Current VIPR
3.0385
After latest rated game
Net Movement
-0.0185
Current minus initial
Record
1-3
25% win rate · 4 rated games

Storyline

Frances Lemon entered VIPR with an initial registry rating of 3.0570. Across 4 rated doubles games, the player went 1-3 and moved -0.0185, finishing at 3.0385.

Why It Moved

AI-generated explanation: The 1-3 record produced +0.0080 from wins and -0.0265 from losses, for a net move of -0.0185. The biggest single-game impact was -0.0101 against Laurel Andonian as partner and Germaine Smith / Kim Knorr as opponents. In game #2 on 2026-10-29, the two teams were nearly even by pre-game team VIPR: player team 3.0691 vs opponent team 3.0649.

Partner Chemistry

Partnership patterns are starting to emerge.

Frances's most common partner signals so far: Germaine Smith (1-0, 100%), Kim Knorr (0-1, 0%), Laurel Andonian (0-1, 0%), Tricia Gallagher (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

Frances is currently on a 1-game losing streak in rated VIPR games.

Session Summary

DateW-LStartEndNet
2026-10-29 1-3 3.0570 3.0385 -0.0185

Game-By-Game Rating Trail

#DateResultScorePartnerOpponentsBeforeChangeAfter
1 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Loss 8-11 Tricia Gallagher Germaine Smith / Laurel Andonian 3.0570 -0.0076 3.0494
2 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Loss 9-11 Laurel Andonian Germaine Smith / Kim Knorr 3.0494 -0.0101 3.0393
3 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Win 11-5 Germaine Smith Tricia Gallagher / Kim Knorr 3.0393 +0.0080 3.0473
4 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Loss 9-11 Kim Knorr Tricia Gallagher / Laurel Andonian 3.0473 -0.0088 3.0385

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 DiffComputed Delta
1 3.0490 3.1348 +0.0859 -0.0076
2 3.0691 3.0649 -0.0042 -0.0101
3 3.0925 3.0215 +0.0710 +0.0080
4 3.0127 3.0558 +0.0431 -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 +0.0859 -> computed delta -0.0076; 3.0570 -0.0076 = 3.0494