Saparov Dmitrii

From Moscow, Russia

Player page

Internal rating (RR)

Rating date May 20, 2026 (latest changes May 17, 2026).

233 place (52.25).

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

p1 = (316.46 * 3.65 * 0.29 + 58.82 * 3.05 * 0.71 + 0 + 0 + 0) / (3.65 * 0.29 + 3.05 * 0.71 + 1 + 1 + 1) = 73.6407443959739

p2 = (316.46 * 3.65 * 0.29 + 58.82 * 3.05 * 0.71) / max_coefficients = 30.85185185185185

score = 73.6407443959739 * 0.5 + 30.85185185185185 * 0.5 = 52.24629812391287

Rating changes

Show

all results
Date Place Points Reason
2026-05-17 231 -> 233 52.25
2026-05-12 241 -> 231 52.25
2026-05-03 237 -> 241 52.14 -> 52.25
2026-04-19 226 -> 237 52.14
2026-04-11 223 -> 226 52.14
2026-04-05 222 -> 223 52.14
2026-04-04 220 -> 222 67.05 -> 52.14

Riichi over Volga: 43% -> 29%
2026-04-02 220 66.89 -> 67.05

Agari Winter Tournament 2025: 86% -> 71%
2026-03-30 226 -> 220 66.89
2026-03-12 227 -> 226 66.89

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 59 2025-02-02 49/52 71% 3.05 RR Agari Winter Tournament 2025 Moscow
2 316 2024-08-04 55/80 29% 3.65 RR Riichi over Volga Samara