Nilov Mikhail
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 17, 2026 (latest changes May 17, 2026).
225 place (240.06).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85
p1 = (105.26 * 1.50 * 0.86 + 166.67 * 2.45 * 1 + 263.16 * 3.90 * 1 + 105.26 * 2.25 * 1 + 66.67 * 3 * 1 + 882.35 * 2.30 * 1 + 60 * 3.10 * 1) / (1.50 * 0.86 + 2.45 * 1 + 3.90 * 1 + 2.25 * 1 + 3 * 1 + 2.30 * 1 + 3.10 * 1) = 230.90401489692735
p2 = (882.35 * 2.30 * 1 + 263.16 * 3.90 * 1 + 166.67 * 2.45 * 1 + 105.26 * 2.25 * 1) / max_coefficients = 249.21885521885523
score = 230.90401489692735 * 0.5 + 249.21885521885523 * 0.5 = 240.0614350578913
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-05-17 | 226 -> 225 | 239.33 -> 240.06 |
HaTiKo: 100% -> 86% |
| 2026-05-12 | 232 -> 226 | 239.33 | |
| 2026-05-11 | 230 -> 232 | 239.33 | |
| 2026-05-03 | 224 -> 230 | 238.50 -> 239.33 | |
| 2026-05-01 | 229 -> 224 | 238.50 | |
| 2026-04-27 | 231 -> 229 | 238.50 | |
| 2026-04-19 | 219 -> 231 | 238.50 | |
| 2026-04-13 | 223 -> 219 | 238.50 | |
| 2026-04-11 | 216 -> 223 | 238.50 | |
| 2026-04-05 | 199 -> 216 | 255.55 -> 238.50 |
Moscow Riichi 2026: 0% -> 100% |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 60 |
|
48/51 | 100% | 3.10 | RR | Moscow Riichi 2026 | Moscow | |
| 2 | 882 |
|
7/52 | 100% | 2.30 | CRR | "Furin" club tournament: for the anniversary | Moscow | |
| 3 | 67 |
|
29/31 | 100% | 3.00 | RR | Moscow Open Riichi Marathon 2026 | Moscow | |
| 4 | 105 |
|
18/20 | 100% | 2.25 | RR | Winter Hatiko | Korolyov | |
| 5 | 263 |
|
43/58 | 100% | 3.90 | RR | XI Russian Championship | Moscow | |
| 6 | 167 |
|
26/31 | 100% | 2.45 | RR | Agari Summer Tournament 2025 | Moscow | |
| 7 | 105 |
|
18/20 | 86% | 1.50 | CRR | HaTiKo | Korolyov |