Svetlakova Anna

From Kirov, Russia

Player page

Internal rating (RR)

Rating date May 12, 2024 (latest changes May 12, 2024).

124 place (134.94).

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

p1 = (13.33 * 4.20 * 0.43 + 333.33 * 3.75 * 1 + 121.50 * 4.60 * 1 + 0 + 0) / (4.20 * 0.43 + 3.75 * 1 + 4.60 * 1 + 1 + 1) = 150.85283108314982

p2 = (333.33 * 3.75 * 1 + 121.50 * 4.60 * 1 + 13.33 * 4.20 * 0.43) / max_coefficients = 119.01818181818183

score = 150.85283108314982 * 0.5 + 119.01818181818183 * 0.5 = 134.93550645066583

Rating changes

Show

Date Place Points Reason
2024-05-12 107 -> 124 123.88 -> 134.94

X Russian Championship: 0% -> 100%

2024-05-06 107 118.62 -> 123.88

IX Russian Riichi Championship: 57% -> 43%

2024-04-12 108 -> 107 118.62
2024-03-30 96 -> 108 118.62
2024-03-20 106 -> 96 118.62
2024-03-10 98 -> 106 126.75 -> 118.62
2024-03-06 99 -> 98 120.32 -> 126.75

IX Russian Riichi Championship: 71% -> 57%

2024-02-12 99 117.81 -> 120.32
2024-01-06 99 112.30 -> 117.81

IX Russian Riichi Championship: 86% -> 71%

2023-12-19 112 -> 99 112.30

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 122 2024-05-12 95/108 100% 4.60 RR X Russian Championship
2 333 2023-06-11 59/88 100% 3.75 RR Money can not buy tenpai
3 13 2022-11-06 75/76 43% 4.20 RR IX Russian Riichi Championship