Leontev Yaroslav

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 19, 2026 (latest changes Aug. 16, 2026).

308 place (152.16).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.45 * 1 + 3.40 * 1) = 15.459999999999999

p1 = (803.92 * 2.30 * 1 + 0 * 4.71 * 1 + 0 + 0 + 0) / (2.30 * 1 + 4.71 * 1 + 1 + 1 + 1) = 184.71728271728273

p2 = (803.92 * 2.30 * 1 + 0 * 4.71 * 1) / max_coefficients = 119.60025873221217

score = 184.71728271728273 * 0.5 + 119.60025873221217 * 0.5 = 152.15877072474746

Rating changes

Show

all results
Date Place Points Reason
2026-08-16 306 -> 308 152.16
2026-08-15 307 -> 306 151.72 -> 152.16
2026-08-13 309 -> 307 151.72
2026-08-04 314 -> 309 151.72
2026-08-02 305 -> 314 151.72
2026-07-25 303 -> 305 151.72
2026-07-18 301 -> 303 151.72
2026-07-14 302 -> 301 151.72
2026-07-12 298 -> 302 151.72
2026-07-11 296 -> 298 151.72

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 0 2026-06-14 144/144 100% 4.71 RR XII Russian Championship Samara
2 804 2026-03-14 11/52 100% 2.30 CRR "Furin" club tournament: for the anniversary Moscow