Isabaev Rustam

From Chelyabinsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 14, 2024 (latest changes May 14, 2024).

163 place (137.96).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 1 + 3.05 * 1) = 15.399999999999999

p1 = (210.53 * 2.10 * 1 + 407.41 * 2.30 * 1 + 0 + 0 + 0) / (2.10 * 1 + 2.30 * 1 + 1 + 1 + 1) = 186.3716216216216

p2 = (407.41 * 2.30 * 1 + 210.53 * 2.10 * 1) / max_coefficients = 89.55519480519482

score = 186.3716216216216 * 0.5 + 89.55519480519482 * 0.5 = 137.96340821340823

Rating changes

Show

Date Place Points Reason
2024-05-12 152 -> 163 143.52 -> 137.96
2024-05-05 151 -> 152 143.52
2024-05-03 152 -> 151 143.52
2024-05-01 154 -> 152 143.52
2024-04-27 155 -> 154 143.52
2024-04-17 156 -> 155 143.52
2024-04-12 157 -> 156 143.52
2024-03-30 150 -> 157 143.52
2024-03-20 156 -> 150 143.52
2024-03-14 157 -> 156 143.52

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 16/20 100% 2.10 CRR 13 tiles until tempai