Dudaev Magomed

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 15, 2026 (latest changes Jan. 15, 2026).

250 place (151.49).

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 + 133.33 * 3 * 1 + 0 + 0) / (3.75 * 0.71 + 3.45 * 1 + 3 * 1 + 1 + 1) = 173.6872255107886

p2 = (471.91 * 3.75 * 0.71 + 133.33 * 3 * 1 + 77.92 * 3.45 * 1) / max_coefficients = 129.29096989966555

score = 173.6872255107886 * 0.5 + 129.29096989966555 * 0.5 = 151.4890977052271

Rating changes

Show

all results
Date Place Points Reason
2026-01-12 251 -> 250 151.49
2026-01-07 261 -> 251 135.23 -> 151.49

Moscow Open Riichi Marathon 2026: 0% -> 100%
2026-01-03 260 -> 261 135.23
2025-12-29 261 -> 260 135.23
2025-12-27 256 -> 261 135.23
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

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 133 2026-01-07 27/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
2 78 2025-08-31 72/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
3 472 2024-10-13 48/90 71% 3.75 RR Moscow Riichi 2024 Moscow