kocha Summary Rating history Match history Adjustments
This period started on Dec. 11, 2025 and ended on Dec. 24, 2025.
| Old rtg. | Opposition | Expected score | Actual score | Performance | New rtg. | Adjustment | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| vP | 980 | 897 | 2.7 | – | 2.3 | 2.0 | – | 3.0 | 544 | 967 | –13 |
| vT | 980 | 967 | –13 | ||||||||
| vZ | 980 | 967 | –13 | ||||||||
| All | 980 | 897 | 2.7 | – | 2.3 | 2.0 | – | 3.0 | N/A | 967 | –13 |
| Date | Rating | Player A | Score | Player B | Rating | |
|---|---|---|---|---|---|---|
| 12/21/2025 | 980 |
kocha
|
0–2 |
NoaShirayuki
|
1764 |
|
| 12/21/2025 | 980 |
kocha
|
2–1 |
ark
|
319 |
|