Svetlakova Anna

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Nov. 9, 2023 (latest changes Nov. 9, 2023).

170 place (133.86).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (13.33 * 4.20 * 0.86 + 333.33 * 3.75 * 1 + 266.67 * 1.20 * 1 + 0 + 0) / (4.20 * 0.86 + 3.75 * 1 + 1.20 * 1 + 1 + 1) = 153.3675456074132

p2 = (333.33 * 3.75 * 1 + 266.67 * 1.20 * 1 + 13.33 * 4.20 * 0.86) / max_coefficients = 114.34774435293168

score = 153.3675456074132 * 0.5 + 114.34774435293168 * 0.5 = 133.85764498017244

Rating changes

Show

all results
Date Place Points Reason
2023-11-09 171 -> 170 133.86
2023-11-06 177 -> 171 128.03 -> 133.86

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 169 -> 177 128.03
2023-10-27 170 -> 169 128.03
2023-10-22 168 -> 170 128.03
2023-10-12 168 127.69 -> 128.03
2023-09-28 170 -> 168 127.69
2023-09-20 171 -> 170 127.69
2023-09-03 151 -> 171 132.51 -> 127.69
2023-08-27 145 -> 151 132.51

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 86% 4.20 RR IX Russian Riichi Championship