Saparov Dmitrii

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 31, 2025 (latest changes May 30, 2025).

245 place (112.71).

max_coefficients = (4.60 * 0.86 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.19266

p1 = (316.46 * 3.65 * 1 + 58.82 * 3.05 * 1 + 0 + 0 + 0) / (3.65 * 1 + 3.05 * 1 + 1 + 1 + 1) = 137.57422680412373

p2 = (316.46 * 3.65 * 1 + 58.82 * 3.05 * 1) / max_coefficients = 87.83649472837541

score = 137.57422680412373 * 0.5 + 87.83649472837541 * 0.5 = 112.70536076624957

Rating changes

Show

all results
Date Place Points Reason
2025-05-19 246 -> 245 112.71
2025-05-17 243 -> 246 112.71
2025-05-12 243 110.88 -> 112.71
2025-05-03 239 -> 243 110.88
2025-04-27 233 -> 239 110.88
2025-04-26 232 -> 233 110.88
2025-04-22 236 -> 232 110.88
2025-04-13 233 -> 236 110.88
2025-03-29 229 -> 233 110.88
2025-03-23 217 -> 229 110.88

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 59 2025-02-02 49/52 100% 3.05 RR Agari Winter Tournament 2025 Moscow
2 316 2024-08-04 55/80 100% 3.65 RR Riichi over Volga Samara