Tikhonov Denis
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date Aug. 9, 2025 (latest changes Aug. 9, 2025).
131 place (370.65).
how we calculated rating score
max_coefficients = (4.10 * 1 + 3.85 * 1 + 3.75 * 1 + 3.50 * 1) = 15.2
p1 = (870.97 * 1.80 * 0.71 + 303.37 * 3.75 * 1 + 647.06 * 3.05 * 1 + 263.16 * 1.50 * 1 + 0) / (1.80 * 0.71 + 3.75 * 1 + 3.05 * 1 + 1.50 * 1 + 1) = 436.9793703605038
p2 = (647.06 * 3.05 * 1 + 303.37 * 3.75 * 1 + 870.97 * 1.80 * 0.71 + 263.16 * 1.50 * 1) / max_coefficients = 304.3256578947369
score = 436.9793703605038 * 0.5 + 304.3256578947369 * 0.5 = 370.65251412762035
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-08-04 | 133 -> 131 | 369.17 -> 370.65 | |
| 2025-08-03 | 131 -> 133 | 369.17 | |
| 2025-07-26 | 130 -> 131 | 369.17 | |
| 2025-07-19 | 122 -> 130 | 381.60 -> 369.17 |
"Green Dragon" in the Secret Chamber: 86% -> 71% |
| 2025-07-14 | 123 -> 122 | 381.60 | |
| 2025-07-13 | 119 -> 123 | 381.60 | |
| 2025-07-12 | 123 -> 119 | 378.65 -> 381.60 | |
| 2025-07-05 | 122 -> 123 | 378.65 | |
| 2025-07-03 | 124 -> 122 | 378.65 | |
| 2025-06-25 | 125 -> 124 | 378.65 |
Tournaments
| # | Base rank | Date | Place | Power | Coefficient | Type | Tournament | City | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 263 |
|
15/20 | 100% | 1.50 | CRR | HaTiKo | Korolyov | |
| 2 | 647 |
|
19/52 | 100% | 3.05 | RR | Agari Winter Tournament 2025 | Moscow | |
| 3 | 303 |
|
63/90 | 100% | 3.75 | RR | Moscow Riichi 2024 | Moscow | |
| 4 | 871 |
|
5/32 | 71% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov |