Krysin Dmitrii
From Simferopol, Russia
Common russian riichi rating (CRR)
Rating date June 29, 2026 (latest changes June 29, 2026).
243 place (234.85).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997
p1 = (333.33 * 2 * 0.71 + 434.78 * 1.20 * 1 + 0 * 1.20 * 1 + 421.05 * 1.30 * 1 + 368.42 * 2.10 * 1) / (2 * 0.71 + 1.20 * 1 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1) = 320.80762526630326
p2 = (368.42 * 2.10 * 1 + 421.05 * 1.30 * 1 + 434.78 * 1.20 * 1 + 333.33 * 2 * 0.71) / max_coefficients = 148.90032239402444
score = 320.80762526630326 * 0.5 + 148.90032239402444 * 0.5 = 234.85397383016385
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-06-27 | 242 -> 243 | 238.15 -> 234.85 |
South Dragon Cup II: 86% -> 71% |
| 2026-06-16 | 245 -> 242 | 238.15 | |
| 2026-06-15 | 245 | 235.34 -> 238.15 | |
| 2026-06-14 | 227 -> 245 | 241.93 -> 235.34 | |
| 2026-06-13 | 229 -> 227 | 241.93 | |
| 2026-06-04 | 231 -> 229 | 241.93 | |
| 2026-06-02 | 232 -> 231 | 241.93 | |
| 2026-05-31 | 224 -> 232 | 241.93 | |
| 2026-05-25 | 225 -> 224 | 241.93 | |
| 2026-05-23 | 227 -> 225 | 241.93 |
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 | 71% | 2.00 | RR | South Dragon Cup II | Simferopol |