Dudaev Magomed

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 25, 2025 (latest changes Dec. 25, 2025).

256 place (135.23).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (471.91 * 3.75 * 0.71 + 77.92 * 3.45 * 1 + 0 + 0 + 0) / (3.75 * 0.71 + 3.45 * 1 + 1 + 1 + 1) = 167.9223322241849

p2 = (471.91 * 3.75 * 0.71 + 77.92 * 3.45 * 1) / max_coefficients = 102.53511705685618

score = 167.9223322241849 * 0.5 + 102.53511705685618 * 0.5 = 135.22872464052054

Rating changes

Show

all results
Date Place Points Reason
2025-12-25 257 -> 256 135.23
2025-12-13 246 -> 257 152.10 -> 135.23

Moscow Riichi 2024: 86% -> 71%
2025-12-07 244 -> 246 152.10
2025-12-06 242 -> 244 152.10
2025-11-25 243 -> 242 152.10
2025-11-15 244 -> 243 152.10
2025-11-14 245 -> 244 152.10
2025-11-04 238 -> 245 154.82 -> 152.10
2025-11-01 238 154.60 -> 154.82
2025-10-13 232 -> 238 168.79 -> 154.60

Moscow Riichi 2024: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 78 2025-08-31 72/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
2 472 2024-10-13 48/90 71% 3.75 RR Moscow Riichi 2024 Moscow