Tikhonov Denis
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).
149 place (339.16).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95
p1 = (870.97 * 1.80 * 0.29 + 303.37 * 3.75 * 0.71 + 647.06 * 3.05 * 1 + 263.16 * 1.50 * 1 + 263.16 * 2.25 * 1) / (1.80 * 0.29 + 3.75 * 0.71 + 3.05 * 1 + 1.50 * 1 + 2.25 * 1) = 422.3905308627087
p2 = (647.06 * 3.05 * 1 + 303.37 * 3.75 * 0.71 + 263.16 * 2.25 * 1 + 870.97 * 1.80 * 0.29) / max_coefficients = 255.93043478260873
score = 422.3905308627087 * 0.5 + 255.93043478260873 * 0.5 = 339.1604828226587
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2026-01-19 | 143 -> 149 | 352.28 -> 339.16 |
"Green Dragon" in the Secret Chamber: 43% -> 29% |
| 2026-01-10 | 144 -> 143 | 352.28 | |
| 2026-01-07 | 139 -> 144 | 352.28 | |
| 2026-01-03 | 137 -> 139 | 352.28 | |
| 2026-01-01 | 139 -> 137 | 352.28 | |
| 2025-12-27 | 134 -> 139 | 352.28 | |
| 2025-12-25 | 135 -> 134 | 352.28 | |
| 2025-12-13 | 135 | 354.48 -> 352.28 |
Moscow Riichi 2024: 86% -> 71% |
| 2025-12-07 | 133 -> 135 | 344.83 -> 354.48 |
Winter Hatiko: 0% -> 100% |
| 2025-12-06 | 132 -> 133 | 344.83 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Rating | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 263 |
|
15/20 | 100% | 2.25 | RR | Winter Hatiko | Korolyov | |
| 2 | 263 |
|
15/20 | 100% | 1.50 | CRR | HaTiKo | Korolyov | |
| 3 | 647 |
|
19/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 4 | 303 |
|
63/90 | 71% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 5 | 871 |
|
5/32 | 29% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov |