Svetlakova Anna

From Kirov, Russia

Player page

Internal rating (RR)

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

99 place (120.32).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.29) = 11.907145000000002

p1 = (13.33 * 4.20 * 0.71 + 333.33 * 3.75 * 1 + 0 + 0 + 0) / (4.20 * 0.71 + 3.75 * 1 + 1 + 1 + 1) = 132.3068781115193

p2 = (333.33 * 3.75 * 1 + 13.33 * 4.20 * 0.71) / max_coefficients = 108.33831283653636

score = 132.3068781115193 * 0.5 + 108.33831283653636 * 0.5 = 120.32259547402782

Rating changes

Show

all results
Date Place Points Reason
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
2023-12-12 112 110.20 -> 112.30
2023-11-28 122 -> 112 110.20
2023-11-06 130 -> 122 105.41 -> 110.20

IX Russian Riichi Championship: 100% -> 86%
2023-10-19 131 -> 130 105.41
2023-10-12 131 103.63 -> 105.41
2023-09-06 132 -> 131 103.63
2023-09-03 109 -> 132 110.48 -> 103.63

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 333 2023-06-11 59/88 100% 3.75 RR Money can not buy tenpai
2 13 2022-11-06 75/76 71% 4.20 RR IX Russian Riichi Championship