Svetlakova Anna

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 10, 2024 (latest changes March 10, 2024).

156 place (144.14).

max_coefficients = (4 * 1 + 3.75 * 1 + 3.05 * 1 + 2.90 * 1) = 13.700000000000001

p1 = (266.67 * 1.20 * 1 + 333.33 * 3.75 * 1 + 13.33 * 4.20 * 0.57 + 0 + 0) / (1.20 * 1 + 3.75 * 1 + 4.20 * 0.57 + 1 + 1) = 171.33909740018052

p2 = (333.33 * 3.75 * 1 + 266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.57) / max_coefficients = 116.93430656934305

score = 171.33909740018052 * 0.5 + 116.93430656934305 * 0.5 = 144.13670198476177

Rating changes

Show

all results
Date Place Points Reason
2024-03-10 152 -> 156 147.05 -> 144.14
2024-03-09 153 -> 152 147.05
2024-03-06 156 -> 153 139.88 -> 147.05

IX Russian Riichi Championship: 71% -> 57%
2024-02-27 158 -> 156 139.88
2024-02-25 154 -> 158 139.88
2024-02-12 155 -> 154 139.88
2024-01-20 156 -> 155 139.88
2024-01-06 156 133.46 -> 139.88

IX Russian Riichi Championship: 86% -> 71%
2024-01-05 157 -> 156 133.46
2024-01-03 158 -> 157 133.46

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 267 2023-08-26 12/16 100% 1.20 CRR Riichi or die
2 333 2023-06-11 59/88 100% 3.75 RR Money can not buy tenpai
3 13 2022-11-06 75/76 57% 4.20 RR IX Russian Riichi Championship