Dudaev Magomed

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date April 13, 2026 (latest changes April 13, 2026).

228 place (226.65).

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

p1 = (471.91 * 3.75 * 0.43 + 77.92 * 3.45 * 1 + 133.33 * 3 * 1 + 520 * 3.10 * 1 + 0) / (3.75 * 0.43 + 3.45 * 1 + 3 * 1 + 3.10 * 1 + 1) = 249.9997943613893

p2 = (520 * 3.10 * 1 + 471.91 * 3.75 * 0.43 + 133.33 * 3 * 1 + 77.92 * 3.45 * 1) / max_coefficients = 203.29832775919732

score = 249.9997943613893 * 0.5 + 203.29832775919732 * 0.5 = 226.64906106029332

Rating changes

Show

all results
Date Place Points Reason
2026-04-13 222 -> 228 239.78 -> 226.65

Moscow Riichi 2024: 57% -> 43%
2026-04-11 215 -> 222 239.78
2026-04-05 269 -> 215 135.49 -> 239.78

Moscow Riichi 2026: 0% -> 100%
2026-04-04 271 -> 269 135.49
2026-03-30 272 -> 271 135.49
2026-03-23 273 -> 272 135.49
2026-03-21 264 -> 273 135.49
2026-03-19 265 -> 264 135.49
2026-03-15 266 -> 265 135.49
2026-03-14 263 -> 266 135.49

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 520 2026-04-05 25/51 100% 3.10 RR Moscow Riichi 2026 Moscow
2 133 2026-01-07 27/31 100% 3.00 RR Moscow Open Riichi Marathon 2026 Moscow
3 78 2025-08-31 72/78 100% 3.45 RR SPB Riichi Open 2025 Saint Petersburg
4 472 2024-10-13 48/90 43% 3.75 RR Moscow Riichi 2024 Moscow