Kostyukovich Maksim

From Tyumen, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 31, 2026 (latest changes Jan. 30, 2026).

282 place (100.26).

max_coefficients = (4.10 * 1 + 3.90 * 1 + 3.50 * 1 + 3.45 * 1) = 14.95

p1 = (695.65 * 2.20 * 0.57 + 0 * 1.90 * 1 + 0 + 0 + 0) / (2.20 * 0.57 + 1.90 * 1 + 1 + 1 + 1) = 142.02998824117924

p2 = (695.65 * 2.20 * 0.57 + 0 * 1.90 * 1) / max_coefficients = 58.494314381270904

score = 142.02998824117924 * 0.5 + 58.494314381270904 * 0.5 = 100.26215131122507

Rating changes

Show

all results
Date Place Points Reason
2026-01-25 278 -> 282 100.26
2026-01-15 272 -> 278 121.02 -> 100.26

Tails, money, two renchans: 71% -> 57%
2026-01-14 273 -> 272 121.02
2026-01-07 272 -> 273 121.02
2026-01-03 272 121.02

Riichi in country home: 0% -> 100%

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 57% 2.20 CRR Tails, money, two renchans Tyumen