Goryacheva Elena
From Saint Petersburg, Russia
EMA: 15990098
Common russian riichi rating (CRR)
Rating date June 25, 2024 (latest changes June 25, 2024).
84 place (395.48).
how we calculated rating score
max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001
p1 = (179.49 * 1.80 * 0.29 + 967.74 * 1.80 * 0.57 + 782.61 * 1.40 * 0.71 + 130.84 * 4 * 1 + 934.78 * 2.10 * 1) / (1.80 * 0.29 + 1.80 * 0.57 + 1.40 * 0.71 + 4 * 1 + 2.10 * 1) = 504.07969639468695
p2 = (934.78 * 2.10 * 1 + 967.74 * 1.80 * 0.57 + 782.61 * 1.40 * 0.71 + 130.84 * 4 * 1) / max_coefficients = 286.8894065409164
score = 504.07969639468695 * 0.5 + 286.8894065409164 * 0.5 = 395.4845514678017
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-06-25 | 81 -> 84 | 410.56 -> 395.48 |
Earth cup: 71% -> 57% |
| 2024-06-22 | 79 -> 81 | 418.73 -> 410.56 |
Fire cup 2023: 86% -> 71% |
| 2024-06-11 | 80 -> 79 | 418.63 -> 418.73 | |
| 2024-06-09 | 77 -> 80 | 418.63 | |
| 2024-05-19 | 74 -> 77 | 418.63 | |
| 2024-05-12 | 58 -> 74 | 437.44 -> 418.63 | |
| 2024-05-06 | 60 -> 58 | 437.44 | |
| 2024-05-05 | 59 -> 60 | 437.44 | |
| 2024-04-27 | 61 -> 59 | 432.86 -> 437.44 |
Sun tournament: 43% -> 29% |
| 2024-04-25 | 57 -> 61 | 447.52 -> 432.86 |
Earth cup: 86% -> 71% |