Parshakov Nikita
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Nov. 13, 2026 (latest changes Nov. 8, 2026).
241 place (260.38).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91
p1 = (196.08 * 2.30 * 1 + 566.43 * 4.71 * 1 + 0 + 0 + 0) / (2.30 * 1 + 4.71 * 1 + 1 + 1 + 1) = 311.5764235764236
p2 = (566.43 * 4.71 * 1 + 196.08 * 2.30 * 1) / max_coefficients = 209.18041582830315
score = 311.5764235764236 * 0.5 + 209.18041582830315 * 0.5 = 260.3784197023634
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-08 | 237 -> 241 | 260.38 | |
| 2026-11-04 | 237 | 256.98 -> 260.38 | |
| 2026-11-01 | 235 -> 237 | 256.98 | |
| 2026-10-31 | 234 -> 235 | 256.98 | |
| 2026-10-24 | 233 -> 234 | 256.98 | |
| 2026-10-17 | 232 -> 233 | 256.98 | |
| 2026-10-16 | 233 -> 232 | 256.98 | |
| 2026-10-13 | 238 -> 233 | 256.98 | |
| 2026-09-26 | 237 -> 238 | 256.98 | |
| 2026-09-15 | 238 -> 237 | 256.98 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 566 |
|
63/144 | 100% | 4.71 | RR | XII Russian Championship | Samara | |
| 2 | 196 |
|
42/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow |