Piven Maksim

From Simferopol, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 3, 2026 (latest changes Nov. 3, 2026).

176 place (338.93).

max_coefficients = (4.71 * 1 + 3.90 * 1 + 3.40 * 1 + 3.40 * 1) = 15.41

p1 = (181.82 * 0.90 * 0.43 + 0 * 2 * 0.43 + 304.35 * 1.20 * 0.71 + 782.61 * 1.20 * 1 + 157.89 * 1.30 * 1 + 842.11 * 2.10 * 1 + 421.05 * 1.30 * 1 + 263.16 * 1.30 * 1) / (0.90 * 0.43 + 2 * 0.43 + 1.20 * 0.71 + 1.20 * 1 + 1.30 * 1 + 2.10 * 1 + 1.30 * 1 + 1.30 * 1) = 444.4350060752035

p2 = (842.11 * 2.10 * 1 + 782.61 * 1.20 * 1 + 421.05 * 1.30 * 1 + 263.16 * 1.30 * 1) / max_coefficients = 233.42180402336146

score = 444.4350060752035 * 0.5 + 233.42180402336146 * 0.5 = 338.92840504928245

Rating changes

Show

all results
Date Place Points Reason
2026-11-02 177 -> 176 338.93
2026-11-01 175 -> 177 338.93
2026-10-31 172 -> 175 338.93
2026-10-29 173 -> 172 338.93
2026-10-27 176 -> 173 332.31 -> 338.93

South Dragon Cup II: 57% -> 43%
2026-10-26 177 -> 176 332.31
2026-10-24 175 -> 177 332.31
2026-10-17 174 -> 175 332.31
2026-10-16 175 -> 174 332.31
2026-10-13 178 -> 175 332.31

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 263 2026-09-26 15/20 100% 1.30 CRR Autumn League Stage 1 Simferopol
2 421 2026-07-18 12/20 100% 1.30 RR Heat in the discard Simferopol
3 842 2026-04-19 4/20 100% 2.10 RR The Southern Dragon Cup 2026 Simferopol
4 158 2026-03-21 17/20 100% 1.30 CRR The Southern Coon Mini Cup 2026 Simferopol
5 783 2025-12-06 6/24 100% 1.20 CRR Riichi on fire Simferopol
6 304 2025-07-26 17/24 71% 1.20 CRR Pands in discards Simferopol
7 0 2025-04-27 16/16 43% 2.00 RR South Dragon Cup II Simferopol
8 182 2025-03-29 10/12 43% 0.90 CRR The Southern Coon Mini Cup Simferopol