Krysin Dmitrii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).
247 place (137.39).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3
p1 = (333.33 * 2 * 1 + 434.78 * 1.20 * 1 + 0 + 0 + 0) / (2 * 1 + 1.20 * 1 + 1 + 1 + 1) = 191.6790322580645
p2 = (333.33 * 2 * 1 + 434.78 * 1.20 * 1) / max_coefficients = 83.10559440559439
score = 191.6790322580645 * 0.5 + 83.10559440559439 * 0.5 = 137.39231333182943
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-11-01 | 248 -> 247 | 137.25 -> 137.39 | |
| 2025-10-27 | 249 -> 248 | 137.25 | |
| 2025-10-22 | 250 -> 249 | 137.25 | |
| 2025-10-13 | 250 | 135.99 -> 137.25 | |
| 2025-09-15 | 251 -> 250 | 135.99 | |
| 2025-09-14 | 250 -> 251 | 135.99 | |
| 2025-09-03 | 260 -> 250 | 135.99 | |
| 2025-09-01 | 260 | 134.93 -> 135.99 | |
| 2025-08-31 | 254 -> 260 | 134.93 | |
| 2025-08-26 | 255 -> 254 | 134.93 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 435 |
|
14/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 2 | 333 |
|
11/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol |