Krysin Dmitrii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date Dec. 10, 2025 (latest changes Dec. 9, 2025).
259 place (132.59).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (333.33 * 2 * 1 + 434.78 * 1.20 * 1 + 0 * 1.20 * 1 + 0 + 0) / (2 * 1 + 1.20 * 1 + 1.20 * 1 + 1 + 1) = 185.68906249999998
p2 = (333.33 * 2 * 1 + 434.78 * 1.20 * 1 + 0 * 1.20 * 1) / max_coefficients = 79.49230769230769
score = 185.68906249999998 * 0.5 + 79.49230769230769 * 0.5 = 132.59068509615383
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-12-09 | 260 -> 259 | 132.59 | |
| 2025-12-07 | 258 -> 260 | 132.59 | |
| 2025-12-06 | 252 -> 258 | 135.59 -> 132.59 |
Riichi on fire: 0% -> 100% |
| 2025-11-25 | 253 -> 252 | 135.59 | |
| 2025-11-04 | 247 -> 253 | 137.39 -> 135.59 | |
| 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 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 0 |
|
24/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 2 | 435 |
|
14/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 3 | 333 |
|
11/16 | 100% | 2.00 | RR | South Dragon Cup II | Simferopol |