Piven Maksim

From Simferopol, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 1, 2025 (latest changes Nov. 1, 2025).

271 place (61.84).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.25 * 1) = 14.3

p1 = (181.82 * 0.90 * 1 + 0 * 2 * 1 + 304.35 * 1.20 * 1 + 0 + 0) / (0.90 * 1 + 2 * 1 + 1.20 * 1 + 1 + 1) = 86.69836065573772

p2 = (304.35 * 1.20 * 1 + 181.82 * 0.90 * 1 + 0 * 2 * 1) / max_coefficients = 36.98321678321678

score = 86.69836065573772 * 0.5 + 36.98321678321678 * 0.5 = 61.840788719477246

Rating changes

Show

all results
Date Place Points Reason
2025-11-01 271 61.78 -> 61.84
2025-10-25 272 -> 271 61.78
2025-10-22 273 -> 272 61.78
2025-10-13 273 61.22 -> 61.78
2025-09-30 274 -> 273 61.22
2025-09-03 284 -> 274 61.22
2025-09-01 284 60.75 -> 61.22
2025-08-31 278 -> 284 60.75
2025-08-25 279 -> 278 60.75
2025-08-04 279 60.58 -> 60.75

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 304 2025-07-26 17/24 100% 1.20 CRR Pands in discards Simferopol
2 0 2025-04-27 16/16 100% 2.00 RR South Dragon Cup II Simferopol
3 182 2025-03-29 10/12 100% 0.90 CRR The Southern Coon Mini Cup Simferopol