Nikodimov Leonard
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 17, 2026 (latest changes May 17, 2026).
54 place (578.80).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (941.18 * 2.30 * 1 + 860 * 3.10 * 1 + 761.90 * 2.90 * 1 + 0 + 0) / (2.30 * 1 + 3.10 * 1 + 2.90 * 1 + 1 + 1) = 683.5174757281552
p2 = (860 * 3.10 * 1 + 761.90 * 2.90 * 1 + 941.18 * 2.30 * 1) / max_coefficients = 474.0895622895623
score = 683.5174757281552 * 0.5 + 474.0895622895623 * 0.5 = 578.8035190088588
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-07 | 55 -> 54 | 578.80 | |
| 2026-05-03 | 100 -> 55 | 449.10 -> 578.80 |
Sturgeon in tempai: 0% -> 100% |
| 2026-05-02 | 101 -> 100 | 449.10 | |
| 2026-05-01 | 103 -> 101 | 449.10 | |
| 2026-04-19 | 99 -> 103 | 449.10 | |
| 2026-04-16 | 100 -> 99 | 449.10 | |
| 2026-04-13 | 102 -> 100 | 449.10 | |
| 2026-04-11 | 101 -> 102 | 449.10 | |
| 2026-04-09 | 100 -> 101 | 449.10 | |
| 2026-04-05 | 100 | 449.10 |
Moscow Riichi 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 762 |
|
11/43 | 100% | 2.90 | RR | Sturgeon in tempai | Saratov | |
| 2 | 860 |
|
8/51 | 100% | 3.10 | RR | Moscow Riichi 2026 | Moscow | |
| 3 | 941 |
|
4/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow |