VIPR Rating Audit Trail

Germaine Smith

Member ID: TVCPC-P0625   Generated: 2026-10-29 07:46 PM

3.2350 -> 3.2330
Net -0.0020   Record 4-4   Win Rate 50%   Games 8
Initial VIPR
3.2350
Registry seed
Current VIPR
3.2330
After latest rated game
Net Movement
-0.0020
Current minus initial
Record
4-4
50% win rate · 8 rated games

Storyline

Germaine Smith entered VIPR with an initial registry rating of 3.2350. Across 8 rated doubles games, the player went 4-4 and moved -0.0020, finishing at 3.2330.

Why It Moved

AI-generated explanation: The 4-4 record produced +0.0342 from wins and -0.0362 from losses, for a net move of -0.0020. The biggest single-game impact was -0.0115 against Stephanie Chen as partner and Christine Garibaldi / Lori Novack as opponents. In game #1 on 2026-10-15, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 3.2813 vs opponent team 3.2299.

Partner Chemistry

Partnership patterns are starting to emerge.

Germaine's most common partner signals so far: Frances Lemon (1-0, 100%), Kim Knorr (1-0, 100%), Laurel Andonian (1-0, 100%), Tricia Gallagher (1-0, 100%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.

Streaks & Rivalries
Streak

Germaine is currently on a 4-game winning streak in rated VIPR games.

Session Summary

DateW-LStartEndNet
2026-10-15 0-4 3.2350 3.1988 -0.0362
2026-10-29 4-0 3.1988 3.2330 +0.0342

Game-By-Game Rating Trail

#DateResultScorePartnerOpponentsBeforeChangeAfter
1 2026-10-15
Thursday Ladies Ladder League - Fall 2026
Loss 5-11 Stephanie Chen Christine Garibaldi / Lori Novack 3.2350 -0.0115 3.2235
2 2026-10-15
Thursday Ladies Ladder League - Fall 2026
Loss 10-11 Lori Pasbrig Lori Novack / Stephanie Chen 3.2235 -0.0096 3.2139
3 2026-10-15
Thursday Ladies Ladder League - Fall 2026
Loss 3-11 Lori Novack Christine Garibaldi / Lori Pasbrig 3.2139 -0.0076 3.2063
4 2026-10-15
Thursday Ladies Ladder League - Fall 2026
Loss 7-11 Christine Garibaldi Stephanie Chen / Lori Pasbrig 3.2063 -0.0075 3.1988
5 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Win 11-8 Laurel Andonian Tricia Gallagher / Frances Lemon 3.1988 +0.0076 3.2064
6 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Win 11-9 Kim Knorr Frances Lemon / Laurel Andonian 3.2064 +0.0101 3.2165
7 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Win 11-5 Frances Lemon Tricia Gallagher / Kim Knorr 3.2165 +0.0080 3.2245
8 2026-10-29
Thursday Ladies Ladder League - Fall 2026
Win 11-7 Tricia Gallagher Laurel Andonian / Kim Knorr 3.2245 +0.0085 3.2330

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 3.2813 3.2299 -0.0514 -0.0115
2 3.2483 3.2609 +0.0127 -0.0096
3 3.2159 3.3012 +0.0854 -0.0076
4 3.2404 3.3290 +0.0885 -0.0075
5 3.1348 3.0490 +0.0859 +0.0076
6 3.0649 3.0691 -0.0042 +0.0101
7 3.0925 3.0215 +0.0710 +0.0080
8 3.0883 3.0360 +0.0523 +0.0085

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 -0.0514 -> computed delta -0.0115; 3.2350 -0.0115 = 3.2235