Svetlakova Anna

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Oct. 13, 2024 (latest changes Oct. 13, 2024).

153 place (148.67).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (13.33 * 4.20 * 0.14 + 333.33 * 3.75 * 0.57 + 121.50 * 4.60 * 1 + 202.25 * 3.75 * 1 + 0) / (4.20 * 0.14 + 3.75 * 0.57 + 4.60 * 1 + 3.75 * 1 + 1) = 168.65722368359033

p2 = (202.25 * 3.75 * 1 + 333.33 * 3.75 * 0.57 + 121.50 * 4.60 * 1 + 13.33 * 4.20 * 0.14) / max_coefficients = 128.6788643533123

score = 168.65722368359033 * 0.5 + 128.6788643533123 * 0.5 = 148.66804401845133

Rating changes

Show

all results
Date Place Points Reason
2024-10-13 150 -> 153 109.81 -> 148.67

Moscow Riichi 2024: 0% -> 100%
2024-10-11 148 -> 150 120.89 -> 109.81

Money can not buy tenpai: 71% -> 57%
2024-09-06 150 -> 148 117.30 -> 120.89

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 150 115.62 -> 117.30
2024-09-01 136 -> 150 118.00 -> 115.62
2024-08-11 134 -> 136 127.96 -> 118.00

Money can not buy tenpai: 86% -> 71%
2024-08-04 128 -> 134 130.11 -> 127.96
2024-07-14 125 -> 128 130.11
2024-07-06 125 126.86 -> 130.11

IX Russian Riichi Championship: 43% -> 29%
2024-06-11 134 -> 125 134.94 -> 126.86

Money can not buy tenpai: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 202 2024-10-13 72/90 100% 3.75 RR Moscow Riichi 2024
2 122 2024-05-12 95/108 100% 4.60 RR X Russian Championship
3 333 2023-06-11 59/88 57% 3.75 RR Money can not buy tenpai
4 13 2022-11-06 75/76 14% 4.20 RR IX Russian Riichi Championship