Saparov Dmitrii

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 24, 2026 (latest changes May 23, 2026).

330 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
2026-05-19 334 -> 330 52.25
2026-05-17 332 -> 334 52.25
2026-05-12 341 -> 332 52.25
2026-05-11 337 -> 341 52.25
2026-05-05 338 -> 337 52.25
2026-05-03 329 -> 338 52.14 -> 52.25
2026-04-19 319 -> 329 52.14
2026-04-11 317 -> 319 52.14
2026-04-05 311 -> 317 52.14
2026-04-04 309 -> 311 67.05 -> 52.14

Riichi over Volga: 43% -> 29%

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