Kuvshinov Maksim

From Tyumen, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 13, 2025 (latest changes Oct. 13, 2025).

253 place (123.67).

max_coefficients = (4.10 * 1 + 3.50 * 1 + 3.45 * 1 + 3.85 * 0.86) = 14.349835

p1 = (42.55 * 2.80 * 0.71 + 565.22 * 2.20 * 0.86 + 0 + 0 + 0) / (2.80 * 0.71 + 2.20 * 0.86 + 1 + 1 + 1) = 167.1444712634664

p2 = (565.22 * 2.20 * 0.86 + 42.55 * 2.80 * 0.71) / max_coefficients = 80.20301278725503

score = 167.1444712634664 * 0.5 + 80.20301278725503 * 0.5 = 123.67374202536071

Rating changes

Show

all results
Date Place Points Reason
2025-10-13 253 122.45 -> 123.67
2025-09-15 250 -> 253 137.15 -> 122.45

Tails, money, two renchans: 100% -> 86%
2025-09-14 251 -> 250 133.99 -> 137.15

Guardian of the Winds: 86% -> 71%
2025-09-03 261 -> 251 133.99
2025-09-01 261 132.79 -> 133.99
2025-08-31 255 -> 261 132.79
2025-08-26 256 -> 255 132.79
2025-08-25 257 -> 256 132.79
2025-08-22 259 -> 257 132.79
2025-08-04 259 132.36 -> 132.79

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 565 2024-09-15 11/24 86% 2.20 CRR Tails, money, two renchans Tyumen
2 43 2024-07-14 46/48 71% 2.80 RR Guardian of the Winds Yekaterinburg