Dudaev Magomed

From Moscow, Russia

Player page

Internal rating (RR)

Rating date June 10, 2026 (latest changes June 9, 2026).

176 place (227.33).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 14.85

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 = 204.66734006734006

score = 249.9997943613893 * 0.5 + 204.66734006734006 * 0.5 = 227.33356721436468

Rating changes

Show

all results
Date Place Points Reason
2026-06-09 177 -> 176 227.33
2026-06-04 179 -> 177 227.33
2026-06-02 181 -> 179 227.33
2026-05-26 182 -> 181 227.33
2026-05-17 179 -> 182 227.33
2026-05-12 186 -> 179 227.33
2026-05-03 180 -> 186 226.65 -> 227.33
2026-05-01 181 -> 180 226.65
2026-04-19 177 -> 181 226.65
2026-04-13 176 -> 177 239.78 -> 226.65

Moscow Riichi 2024: 57% -> 43%

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