Initial VIPR
3.0660
Registry seed
Current VIPR
3.1200
After latest rated game
Net Movement
+0.0540
Current minus initial
Record
6-6
50% win rate · 12 rated games
Storyline
Cindy Demaio entered VIPR with an initial registry rating of 3.0660. Across 12 rated doubles games, the player went 6-6 and moved +0.0540, finishing at 3.1200.
Why It Moved
AI-generated explanation: The 6-6 record produced +0.0753 from wins and -0.0213 from losses, for a net move of +0.0540. The biggest single-game impact was +0.0187 against Cindy Hilderbrand as partner and Michele Blanchard / Jackie Elliott as opponents. In game #6 on 2026-10-15, the player's team was the lower-rated team, so the win carried a larger gain: player team 3.1881 vs opponent team 3.6490.
Partner Chemistry
Partnership patterns are starting to emerge.
Cindy's most common partner signals so far: Cindy Hilderbrand (1-0, 100%), Judith DeJaco (1-0, 100%), Karen Scott (1-0, 100%), Kim Knorr (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
Cindy is currently on a 2-game losing streak in rated VIPR games.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-10-01 | 4-0 | 3.0660 | 3.1057 | +0.0397 |
| 2026-10-15 | 1-3 | 3.1057 | 3.1130 | +0.0073 |
| 2026-10-29 | 1-3 | 3.1130 | 3.1200 | +0.0070 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-1 | Kim Knorr | Tricia Gallagher / Wendy S Dunne | 3.0660 | +0.0122 | 3.0782 |
| 2 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-9 | Karen Scott | Kim Knorr / Tricia Gallagher | 3.0782 | +0.0093 | 3.0875 |
| 3 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Tricia Gallagher | Wendy S Dunne / Karen Scott | 3.0875 | +0.0103 | 3.0978 |
| 4 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Wendy S Dunne | Kim Knorr / Karen Scott | 3.0978 | +0.0079 | 3.1057 |
| 5 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 9-11 | Jackie Elliott | Kim Christopherson / Michele Blanchard | 3.1057 | -0.0017 | 3.1040 |
| 6 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Cindy Hilderbrand | Michele Blanchard / Jackie Elliott | 3.1040 | +0.0187 | 3.1227 |
| 7 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 3-11 | Michele Blanchard | Kim Christopherson / Cindy Hilderbrand | 3.1227 | -0.0041 | 3.1186 |
| 8 | 2026-10-15 Thursday Ladies Ladder League - Fall 2026 |
Loss | 7-11 | Kim Christopherson | Jackie Elliott / Cindy Hilderbrand | 3.1186 | -0.0056 | 3.1130 |
| 9 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 6-11 | Cheri Kazee | Jeanan Delp / Cheryl Hallgren | 3.1130 | -0.0038 | 3.1092 |
| 10 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Judith DeJaco | Cheryl Hallgren / Cheri Kazee | 3.1092 | +0.0169 | 3.1261 |
| 11 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 4-11 | Cheryl Hallgren | Jeanan Delp / Judith DeJaco | 3.1261 | -0.0033 | 3.1228 |
| 12 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 0-11 | Jeanan Delp | Cheri Kazee / Judith DeJaco | 3.1228 | -0.0028 | 3.1200 |
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 | 3.0198 | 3.0989 | -0.0791 | +0.0122 |
| 2 | 3.0613 | 3.0367 | +0.0246 | +0.0093 |
| 3 | 3.0677 | 3.0788 | -0.0111 | +0.0103 |
| 4 | 3.0998 | 3.0256 | +0.0742 | +0.0079 |
| 5 | 3.2711 | 3.6784 | +0.4073 | -0.0017 |
| 6 | 3.1881 | 3.6490 | -0.4609 | +0.0187 |
| 7 | 3.2742 | 3.5097 | +0.2355 | -0.0041 |
| 8 | 3.3119 | 3.4759 | +0.1640 | -0.0056 |
| 9 | 3.2491 | 3.5030 | +0.2538 | -0.0038 |
| 10 | 3.2420 | 3.5342 | -0.2922 | +0.0169 |
| 11 | 3.2397 | 3.5208 | +0.2811 | -0.0033 |
| 12 | 3.2370 | 3.5538 | +0.3168 | -0.0028 |
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 -0.0791 -> computed delta +0.0122; 3.0660 +0.0122 = 3.0782