Onuchin Alexander
From Kirov, Russia
Common russian riichi rating (CRR)
Rating date Nov. 9, 2026 (latest changes Nov. 8, 2026).
318 place (148.01).
how we calculated rating score
max_coefficients = (4.71 * 1 + 3.40 * 1 + 3.40 * 1 + 3.40 * 1) = 14.91
p1 = (302.33 * 3 * 0.71 + 323.53 * 2.70 * 1 + 0 + 0 + 0) / (3 * 0.71 + 2.70 * 1 + 1 + 1 + 1) = 193.981817949993
p2 = (323.53 * 2.70 * 1 + 302.33 * 3 * 0.71) / max_coefficients = 102.03755868544602
score = 193.981817949993 * 0.5 + 102.03755868544602 * 0.5 = 148.0096883177195
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-11-08 | 318 | 148.01 |
Invincible: Red Janki: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 324 |
|
24/35 | 100% | 2.70 | RR | Invincible: Red Janki | Kirov | |
| 2 | 302 |
|
31/44 | 71% | 3.00 | RR | Two roosters and Chuckles | Kirov |