Initial VIPR
4.2330
Registry seed
Current VIPR
4.2141
After latest rated game
Net Movement
-0.0189
Current minus initial
Record
1-3
25% win rate · 4 rated games
Storyline
Scott Atkin entered VIPR with an initial registry rating of 4.2330. Across 4 rated doubles games, the player went 1-3 and moved -0.0189, finishing at 4.2141.
Why It Moved
AI-generated explanation: The 1-3 record produced +0.0121 from wins and -0.0310 from losses, for a net move of -0.0189. The biggest single-game impact was -0.0124 against Jim Keating as partner and Jim Suminski / Mark Burkowski as opponents. In game #3 on 2026-07-02, VIPR expected the player's team to have the edge, so the loss carried a larger drop: player team 4.2605 vs opponent team 4.1766.
Partner Chemistry
Partnership patterns are starting to emerge.
Scott's most common partner signals so far: Bill Shoemaker (1-0, 100%), Jim Keating (0-1, 0%), Jim Suminski (0-1, 0%), Mark Burkowski (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
Scott is currently on a 3-game losing streak in rated VIPR games.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-07-02 | 1-3 | 4.2330 | 4.2141 | -0.0189 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-07-02 | Win | 11-10 | Bill Shoemaker | Jim Suminski / Jim Keating | 4.2330 | +0.0121 | 4.2451 |
| 2 | 2026-07-02 | Loss | 5-11 | Mark Burkowski | Jim Keating / Bill Shoemaker | 4.2451 | -0.0064 | 4.2387 |
| 3 | 2026-07-02 | Loss | 4-11 | Jim Keating | Jim Suminski / Mark Burkowski | 4.2387 | -0.0124 | 4.2263 |
| 4 | 2026-07-02 | Loss | 6-11 | Jim Suminski | Bill Shoemaker / Mark Burkowski | 4.2263 | -0.0122 | 4.2141 |
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 | 4.2453 | 4.3191 | -0.0738 | +0.0121 |
| 2 | 4.1610 | 4.2917 | +0.1307 | -0.0064 |
| 3 | 4.2605 | 4.1766 | -0.0839 | -0.0124 |
| 4 | 4.2557 | 4.1795 | -0.0762 | -0.0122 |
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 -0.0738 -> computed delta +0.0121; 4.2330 +0.0121 = 4.2451