VIPR Rating Audit Trail

Connie Nowell

Member ID: TVCPC-P0575   Generated: 2026-07-23 05:16 PM

3.0350 -> 3.0368
Net +0.0018   Record 2-2   Win Rate 50%   Games 4
Initial VIPR
3.0350
Registry seed
Current VIPR
3.0368
After latest rated game
Net Movement
+0.0018
Current minus initial
Record
2-2
50% win rate · 4 rated games

Storyline

Connie Nowell entered VIPR with an initial registry rating of 3.0350. Across 4 rated doubles games, the player went 2-2 and moved +0.0018, finishing at 3.0368.

Why It Moved

AI-generated explanation: The 2-2 record produced +0.0154 from wins and -0.0136 from losses, for a net move of +0.0018. The biggest single-game impact was +0.0088 against Gayle Kiefer as partner and Dana Gainer / Julee Johanson as opponents. In game #1 on 2026-07-23, VIPR expected the player's team to have the edge, so the win carried a smaller gain: player team 3.0355 vs opponent team 2.9943.

Partner Chemistry

Partnership patterns are starting to emerge.

Connie's most common partner signals so far: Andrea Fairchild (1-0, 100%), Gayle Kiefer (1-0, 100%), Dana Gainer (0-1, 0%), Julee Johanson (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

Connie is currently on a 2-game losing streak in rated VIPR games.

Session Summary

DateW-LStartEndNet
2026-07-23 2-2 3.0350 3.0368 +0.0018

Game-By-Game Rating Trail

#DateResultScorePartnerOpponentsBeforeChangeAfter
1 2026-07-23 Win 11-8 Gayle Kiefer Dana Gainer / Julee Johanson 3.0350 +0.0088 3.0438
2 2026-07-23 Win 11-4 Andrea Fairchild Julee Johanson / Gayle Kiefer 3.0438 +0.0066 3.0504
3 2026-07-23 Loss 7-11 Julee Johanson Dana Gainer / Andrea Fairchild 3.0504 -0.0078 3.0426
4 2026-07-23 Loss 5-11 Dana Gainer Gayle Kiefer / Andrea Fairchild 3.0426 -0.0058 3.0368

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 3.0355 2.9943 +0.0412 +0.0088
2 3.1507 3.0273 +0.1234 +0.0066
3 3.0241 3.1017 +0.0776 -0.0078
4 2.9979 3.1516 +0.1537 -0.0058

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 +0.0412 -> computed delta +0.0088; 3.0350 +0.0088 = 3.0438