Alekseeva Olga
From Moscow, Russia
EMA: 15990342
Internal rating (RR)
Rating date March 11, 2026 (latest changes March 10, 2026).
7 place (752.49).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (352.94 * 3.05 * 0.29 + 715.79 * 3.85 * 0.43 + 292.13 * 3.75 * 0.57 + 595.24 * 2.60 * 0.86 + 784.31 * 3.05 * 0.86 + 966.10 * 3.25 * 0.86 + 942.86 * 3.50 * 1 + 727.27 * 3.45 * 1 + 543.86 * 3.90 * 1 + 945.45 * 3 * 1 + 797.30 * 3.40 * 1) / (3.05 * 0.29 + 3.85 * 0.43 + 3.75 * 0.57 + 2.60 * 0.86 + 3.05 * 0.86 + 3.25 * 0.86 + 3.50 * 1 + 3.45 * 1 + 3.90 * 1 + 3 * 1 + 3.40 * 1) = 733.1789001143611
p2 = (942.86 * 3.50 * 1 + 945.45 * 3 * 1 + 797.30 * 3.40 * 1 + 966.10 * 3.25 * 0.86) / max_coefficients = 771.7939799331103
score = 733.1789001143611 * 0.5 + 771.7939799331103 * 0.5 = 752.4864400237357
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-03-10 | 9 -> 7 | 747.87 -> 752.49 |
Agari Spring Tournament 2024: 14% -> 0% |
| 2026-03-07 | 10 -> 9 | 747.87 | |
| 2026-03-01 | 9 -> 10 | 747.80 -> 747.87 |
SPB Riichi Open 2024: 57% -> 43% |
| 2026-02-23 | 8 -> 9 | 736.44 -> 747.80 |
White Wolf Cup 2026: 0% -> 100% |
| 2026-02-16 | 8 | 753.57 -> 736.44 |
White Wolf Cup: 100% -> 86% |
| 2026-02-13 | 8 | 749.50 -> 753.57 |
Moscow Riichi 2024: 71% -> 57% |
| 2026-02-09 | 8 | 746.77 -> 749.50 |
Agari Summer Tournament 2024: 43% -> 29% |
| 2026-02-02 | 9 -> 8 | 747.37 -> 746.77 |
Agari Winter Tournament 2025: 100% -> 86% |
| 2026-01-26 | 9 | 746.66 -> 747.37 |
Riichi On Ice: 100% -> 86% |
| 2026-01-25 | 13 -> 9 | 718.13 -> 746.66 |
Riichi On Ice 2026: 0% -> 100% |