Isabaev Rustam

From Chelyabinsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Sept. 3, 2024 (latest changes Sept. 3, 2024).

174 place (135.05).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (210.53 * 2.10 * 0.86 + 407.41 * 2.30 * 1 + 0 + 0 + 0) / (2.10 * 0.86 + 2.30 * 1 + 1 + 1 + 1) = 185.35023683398805

p2 = (407.41 * 2.30 * 1 + 210.53 * 2.10 * 0.86) / max_coefficients = 84.74601375544165

score = 185.35023683398805 * 0.5 + 84.74601375544165 * 0.5 = 135.04812529471485

Rating changes

Show

Date Place Points Reason
2024-09-03 174 133.54 -> 135.05
2024-09-01 165 -> 174 135.68 -> 133.54
2024-08-27 164 -> 165 138.26 -> 135.68

13 tiles until tempai: 100% -> 86%

2024-08-26 169 -> 164 138.26
2024-08-25 170 -> 169 138.26
2024-08-20 171 -> 170 138.26
2024-08-11 171 137.78 -> 138.26
2024-08-04 167 -> 171 139.58 -> 137.78
2024-07-14 165 -> 167 139.58
2024-07-09 166 -> 165 139.58

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 407 2023-11-05 17/28 100% 2.30 CRR Finding Dora
2 211 2023-08-27 16/20 86% 2.10 CRR 13 tiles until tempai