Krysin Dmitrii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date May 17, 2026 (latest changes May 17, 2026).
224 place (241.93).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (333.33 * 2 * 0.86 + 434.78 * 1.20 * 1 + 0 * 1.20 * 1 + 421.05 * 1.30 * 1 + 368.42 * 2.10 * 1) / (2 * 0.86 + 1.20 * 1 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 321.28370285592604
p2 = (368.42 * 2.10 * 1 + 333.33 * 2 * 0.86 + 421.05 * 1.30 * 1 + 434.78 * 1.20 * 1) / max_coefficients = 162.57171717171715
score = 321.28370285592604 * 0.5 + 162.57171717171715 * 0.5 = 241.92771001382158
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-17 | 225 -> 224 | 241.93 | |
| 2026-05-12 | 231 -> 225 | 241.93 | |
| 2026-05-11 | 229 -> 231 | 241.93 | |
| 2026-05-03 | 223 -> 229 | 241.38 -> 241.93 | |
| 2026-05-01 | 227 -> 223 | 241.38 | |
| 2026-04-27 | 229 -> 227 | 244.79 -> 241.38 |
South Dragon Cup II: 100% -> 86% |
| 2026-04-19 | 251 -> 229 | 187.59 -> 244.79 |
The Southern Dragon Cup 2026: 0% -> 100% |
| 2026-04-13 | 253 -> 251 | 187.59 | |
| 2026-04-11 | 250 -> 253 | 187.59 | |
| 2026-04-05 | 245 -> 250 | 187.59 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 368 |
|
13/20 | 100% | 2.10 | RR | The Southern Dragon Cup 2026 | Simferopol | |
| 2 | 421 |
|
12/20 | 100% | 1.30 | CRR | The Southern Coon Mini Cup 2026 | Simferopol | |
| 3 | 0 |
|
24/24 | 100% | 1.20 | CRR | Riichi on fire | Simferopol | |
| 4 | 435 |
|
14/24 | 100% | 1.20 | CRR | Pands in discards | Simferopol | |
| 5 | 333 |
|
11/16 | 86% | 2.00 | RR | South Dragon Cup II | Simferopol |