Initial VIPR
4.0700
Registry seed
Current VIPR
4.0540
After latest rated game
Net Movement
-0.0160
Current minus initial
Record
1-3
25% win rate · 4 rated games
Storyline
Paul Randour entered VIPR with an initial registry rating of 4.0700. Across 4 rated doubles games, the player went 1-3 and moved -0.0160, finishing at 4.0540.
Why It Moved
AI-generated explanation: The 1-3 record produced +0.0075 from wins and -0.0235 from losses, for a net move of -0.0160. The biggest single-game impact was -0.0092 against Greg Dodge as partner and Doug Kellogg / Gene Konzen as opponents. In game #1 on 2026-10-20, the player's team was the lower-rated team, so the loss carried a smaller drop: player team 4.0805 vs opponent team 4.1075.
Partner Chemistry
Partnership patterns are starting to emerge.
Paul's most common partner signals so far: Mary Seifert (1-0, 100%), Douglas Starn (0-1, 0%), Greg Dodge (0-1, 0%), Sandy Zutter (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
Paul has faced Gene Konzen 4 times - record: 1-3. A tough matchup so far.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-10-20 | 1-3 | 4.0700 | 4.0540 | -0.0160 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-20 Santiago Club - Team 3 vs Team 1 |
Loss | 9-21 | Greg Dodge | Doug Kellogg / Gene Konzen | 4.0700 | -0.0092 | 4.0608 |
| 2 | 2026-10-20 Santiago Club - Team 3 vs Team 1 |
Loss | 14-21 | Douglas Starn | Gene Konzen / Tony Birchall | 4.0608 | -0.0078 | 4.0530 |
| 3 | 2026-10-20 Santiago Club - Team 3 vs Team 1 |
Win | 21-14 | Mary Seifert | Sue Dahl / Gene Konzen | 4.0530 | +0.0075 | 4.0605 |
| 4 | 2026-10-20 Santiago Club - Team 3 vs Team 1 |
Loss | 16-21 | Sandy Zutter | Erin DeFrates / Gene Konzen | 4.0605 | -0.0065 | 4.0540 |
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 | 4.0805 | 4.1075 | +0.0270 | -0.0092 |
| 2 | 3.9360 | 4.0124 | +0.0764 | -0.0078 |
| 3 | 4.0593 | 3.9699 | +0.0894 | +0.0075 |
| 4 | 3.6826 | 3.8082 | +0.1256 | -0.0065 |
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 +0.0270 -> computed delta -0.0092; 4.0700 -0.0092 = 4.0608