Chernykh Svetlana
From Yekaterinburg, Russia
Common russian riichi rating (CRR)
Rating date Dec. 1, 2024 (latest changes Dec. 1, 2024).
60 place (501.81).
how we calculated rating score
max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85
p1 = (1000 * 2.10 * 0.71 + 563.22 * 3.75 * 0.57 + 205.61 * 4.60 * 1 + 872.34 * 2.80 * 1 + 481.48 * 2.30 * 0.86 + 740.74 * 2.30 * 1) / (2.10 * 0.71 + 3.75 * 0.57 + 4.60 * 1 + 2.80 * 1 + 2.30 * 0.86 + 2.30 * 1) = 571.2424685469805
p2 = (872.34 * 2.80 * 1 + 740.74 * 2.30 * 1 + 1000 * 2.10 * 0.71 + 563.22 * 3.75 * 0.57) / max_coefficients = 432.3735015772871
score = 571.2424685469805 * 0.5 + 432.3735015772871 * 0.5 = 501.80798506213375
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2024-11-26 | 61 -> 60 | 501.81 | |
| 2024-11-05 | 65 -> 61 | 500.87 -> 501.81 |
Finding Dora: 100% -> 86% |
| 2024-11-03 | 68 -> 65 | 500.87 | |
| 2024-10-27 | 62 -> 68 | 514.38 -> 500.87 |
13 tiles until tempai: 86% -> 71% |
| 2024-10-22 | 63 -> 62 | 514.38 | |
| 2024-10-18 | 62 -> 63 | 514.38 | |
| 2024-10-13 | 59 -> 62 | 519.05 -> 514.38 | |
| 2024-10-11 | 55 -> 59 | 528.53 -> 519.05 |
Money can not buy tenpai: 71% -> 57% |
| 2024-09-03 | 57 -> 55 | 520.01 -> 528.53 | |
| 2024-09-01 | 52 -> 57 | 532.12 -> 520.01 |