Isabaev Rustam

From Chelyabinsk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Aug. 4, 2024 (latest changes Aug. 4, 2024).

173 place (137.78).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.65 * 1 + 3.75 * 0.86) = 15.464125

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 = 89.18383678352316

score = 186.3716216216216 * 0.5 + 89.18383678352316 * 0.5 = 137.7777292025724

Rating changes

Show

all results
Date Place Points Reason
2024-08-04 169 -> 173 139.58 -> 137.78
2024-07-14 166 -> 169 139.58
2024-07-09 167 -> 166 139.58
2024-07-06 168 -> 167 139.58
2024-07-03 169 -> 168 139.58
2024-06-25 170 -> 169 139.58
2024-06-22 169 -> 170 139.58
2024-06-11 179 -> 169 137.96 -> 139.58
2024-06-09 171 -> 179 137.96
2024-05-25 167 -> 171 137.96

Tournaments

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