Tikhonov Denis
From Moscow, Russia
Common russian riichi rating (CRR)
Rating date May 21, 2025 (latest changes May 19, 2025).
119 place (383.24).
how we calculated rating score
max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266
p1 = (870.97 * 1.80 * 0.86 + 303.37 * 3.75 * 1 + 647.06 * 3.05 * 1 + 263.16 * 1.50 * 1 + 0) / (1.80 * 0.86 + 3.75 * 1 + 3.05 * 1 + 1.50 * 1 + 1) = 447.267213758833
p2 = (647.06 * 3.05 * 1 + 870.97 * 1.80 * 0.86 + 303.37 * 3.75 * 1 + 263.16 * 1.50 * 1) / max_coefficients = 319.2080912756555
score = 447.267213758833 * 0.5 + 319.2080912756555 * 0.5 = 383.2376525172442
Rating changes
| Date | Place | Points | Reason |
|---|---|---|---|
| 2025-05-19 | 111 -> 119 | 395.52 -> 383.24 |
"Green Dragon" in the Secret Chamber: 100% -> 86% |
| 2025-05-17 | 119 -> 111 | 374.69 -> 395.52 |
HaTiKo: 0% -> 100% |
| 2025-05-12 | 122 -> 119 | 368.30 -> 374.69 | |
| 2025-05-10 | 123 -> 122 | 368.30 | |
| 2025-05-05 | 124 -> 123 | 368.30 | |
| 2025-05-03 | 119 -> 124 | 368.30 | |
| 2025-04-27 | 117 -> 119 | 368.30 | |
| 2025-04-26 | 115 -> 117 | 368.30 | |
| 2025-04-25 | 116 -> 115 | 368.30 | |
| 2025-04-22 | 117 -> 116 | 368.30 |
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 | 86% | 1.80 | CRR | "Green Dragon" in the Secret Chamber | Korolyov |