Storyline
Kim Smith entered VIPR with an initial registry rating of 2.5440. Across 12 rated doubles games, the player went 9-3 and moved +0.0478, finishing at 2.5918.
Why It Moved
AI-generated explanation: The 9-3 record produced +0.0825 from wins and -0.0347 from losses, for a net move of +0.0478. The biggest single-game impact was +0.0171 against Pamela Uriarte as partner and Judy Huffman / Karen Sykes as opponents. In game #2 on 2026-10-01, the player's team was the lower-rated team, so the win carried a larger gain: player team 2.2398 vs opponent team 2.5464.
Partnership patterns are starting to emerge.
Kim's most common partner signals so far: Judy Huffman (2-0, 100%), Pamela Uriarte (2-0, 100%), Cynthia Speiran (1-1, 50%), Amy Fortier (1-0, 100%). No partnership has reached both the 8+ match and 75%+ win-rate marker yet, so treat this as directional.
Kim has faced Judy Huffman 5 times - record: 5-0. Clear ownership of the matchup.
Session Summary
| Date | W-L | Start | End | Net |
|---|---|---|---|---|
| 2026-10-01 | 4-0 | 2.5440 | 2.5839 | +0.0399 |
| 2026-10-22 | 2-2 | 2.5839 | 2.5811 | -0.0028 |
| 2026-10-29 | 3-1 | 2.5811 | 2.5918 | +0.0107 |
Game-By-Game Rating Trail
| # | Date | Result | Score | Partner | Opponents | Before | Change | After |
|---|---|---|---|---|---|---|---|---|
| 1 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-6 | Judy Huffman | Karen Sykes / Pamela Uriarte | 2.5440 | +0.0029 | 2.5469 |
| 2 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-10 | Pamela Uriarte | Judy Huffman / Karen Sykes | 2.5469 | +0.0171 | 2.5640 |
| 3 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Karen Sykes | Judy Huffman / Pamela Uriarte | 2.5640 | +0.0033 | 2.5673 |
| 4 | 2026-10-01 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-6 | Pamela Uriarte | Judy Huffman / Karen Sykes | 2.5673 | +0.0166 | 2.5839 |
| 5 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 6-11 | Coni Lentz | Jacqueline Leonard / Cynthia Speiran | 2.5839 | -0.0091 | 2.5748 |
| 6 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Jacqueline Leonard | Cynthia Speiran / Coni Lentz | 2.5748 | +0.0069 | 2.5817 |
| 7 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Loss | 9-11 | Cynthia Speiran | Jacqueline Leonard / Coni Lentz | 2.5817 | -0.0106 | 2.5711 |
| 8 | 2026-10-22 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-7 | Cynthia Speiran | Jacqueline Leonard / Coni Lentz | 2.5711 | +0.0100 | 2.5811 |
| 9 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-3 | Denice Dirks | Judy Huffman / Amy Fortier | 2.5811 | +0.0043 | 2.5854 |
| 10 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-3 | Amy Fortier | Judy Huffman / Debra Fox | 2.5854 | +0.0143 | 2.5997 |
| 11 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Win | 11-8 | Judy Huffman | Denice Dirks / Debra Fox | 2.5997 | +0.0071 | 2.6068 |
| 12 | 2026-10-29 Thursday Ladies Ladder League - Fall 2026 |
Loss | 7-11 | Debra Fox | Denice Dirks / Amy Fortier | 2.6068 | -0.0150 | 2.5918 |
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 | 2.5497 | 2.2401 | +0.3096 | +0.0029 |
| 2 | 2.2398 | 2.5464 | -0.3066 | +0.0171 |
| 3 | 2.5339 | 2.2524 | +0.2815 | +0.0033 |
| 4 | 2.2556 | 2.5307 | -0.2751 | +0.0166 |
| 5 | 2.5070 | 2.5388 | +0.0317 | -0.0091 |
| 6 | 2.5896 | 2.4801 | +0.1095 | +0.0069 |
| 7 | 2.5303 | 2.5100 | -0.0204 | -0.0106 |
| 8 | 2.5197 | 2.5206 | -0.0009 | +0.0100 |
| 9 | 2.5083 | 2.2831 | +0.2252 | +0.0043 |
| 10 | 2.2970 | 2.4575 | -0.1605 | +0.0143 |
| 11 | 2.5371 | 2.4346 | +0.1025 | +0.0071 |
| 12 | 2.4644 | 2.2720 | -0.1923 | -0.0150 |
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 +0.3096 -> computed delta +0.0029; 2.5440 +0.0029 = 2.5469