Dudaev Magomed

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Aug. 12, 2026 (latest changes Aug. 8, 2026).

202 place (209.34).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 4.10 * 0.86 + 3.45 * 1) = 15.574109999999997

p1 = (471.91 * 3.75 * 0.29 + 77.92 * 3.45 * 1 + 133.33 * 3 * 1 + 520 * 3.10 * 1 + 0) / (3.75 * 0.29 + 3.45 * 1 + 3 * 1 + 3.10 * 1 + 1) = 239.76680900495853

p2 = (520 * 3.10 * 1 + 471.91 * 3.75 * 0.29 + 133.33 * 3 * 1 + 77.92 * 3.45 * 1) / max_coefficients = 178.91359442048378

score = 239.76680900495853 * 0.5 + 178.91359442048378 * 0.5 = 209.34020171272115

Rating changes

Show

all results
Date Place Points Reason
2026-08-04 205 -> 202 209.34
2026-08-03 206 -> 205 209.34
2026-08-02 207 -> 206 209.34
2026-07-26 206 -> 207 209.34
2026-07-25 204 -> 206 209.34
2026-07-18 200 -> 204 209.34
2026-07-14 202 -> 200 209.34
2026-07-12 200 -> 202 209.34
2026-07-03 201 -> 200 209.34
2026-07-01 205 -> 201 209.34

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 29% 3.75 RR Moscow Riichi 2024 Moscow