Bakhtin Aleksey

From Khanty-Mansiysk, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 5, 2024 (latest changes Jan. 5, 2024).

169 place (82.93).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (582.09 * 3.50 * 0.29 + 66.67 * 4.20 * 0.86 + 0 + 0 + 0) / (3.50 * 0.29 + 4.20 * 0.86 + 1 + 1 + 1) = 108.16774718182259

p2 = (582.09 * 3.50 * 0.29 + 66.67 * 4.20 * 0.86) / max_coefficients = 57.688447994430796

score = 108.16774718182259 * 0.5 + 57.688447994430796 * 0.5 = 82.92809758812669

Rating changes

Show

all results
Date Place Points Reason
2024-01-05 170 -> 169 82.93
2024-01-03 171 -> 170 82.93
2023-12-19 182 -> 171 82.93
2023-11-28 192 -> 182 82.93
2023-11-26 184 -> 192 83.13 -> 82.93
2023-11-20 179 -> 184 108.05 -> 83.13

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 184 -> 179 105.37 -> 108.05

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 173 -> 184 105.37
2023-10-22 171 -> 173 105.37
2023-10-19 172 -> 171 105.37

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 67 2022-11-06 71/76 86% 4.20 RR IX Russian Riichi Championship
2 582 2022-03-20 29/68 29% 3.50 RR Tenpai can't buy happiness