Kostyukovich Maksim

From Tyumen, Russia

Player page

Common russian riichi rating (CRR)

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

330 place (54.27).

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

p1 = (695.65 * 2.20 * 0.29 + 0 * 1.90 * 1 + 0 + 0 + 0) / (2.20 * 0.29 + 1.90 * 1 + 1 + 1 + 1) = 79.08959689176528

p2 = (695.65 * 2.20 * 0.29 + 0 * 1.90 * 1) / max_coefficients = 29.444444444444446

score = 79.08959689176528 * 0.5 + 29.444444444444446 * 0.5 = 54.26702066810486

Rating changes

Show

all results
Date Place Points Reason
2026-05-17 331 -> 330 54.27
2026-05-15 320 -> 331 78.22 -> 54.27

Tails, money, two renchans: 43% -> 29%
2026-05-12 329 -> 320 78.22
2026-05-11 324 -> 329 78.22
2026-05-05 325 -> 324 78.22
2026-05-03 317 -> 325 78.07 -> 78.22
2026-05-01 318 -> 317 78.07
2026-04-19 308 -> 318 78.07
2026-04-11 306 -> 308 78.07
2026-04-09 309 -> 306 78.07

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 0 2026-01-03 20/20 100% 1.90 CRR Riichi in country home Megion
2 696 2024-09-15 8/24 29% 2.20 CRR Tails, money, two renchans Tyumen