Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Jan. 20, 2024 (latest changes Jan. 20, 2024).

75 place (271.39).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 4.05 * 0.43) = 12.485890000000001

p1 = (342.34 * 4.05 * 0.43 + 373.33 * 4.20 * 0.71 + 367.82 * 3.75 * 1 + 0 + 0) / (4.05 * 0.43 + 4.20 * 0.71 + 3.75 * 1 + 1 + 1) = 295.0231215471457

p2 = (367.82 * 3.75 * 1 + 373.33 * 4.20 * 0.71 + 342.34 * 4.05 * 0.43) / max_coefficients = 247.7660783492406

score = 295.0231215471457 * 0.5 + 247.7660783492406 * 0.5 = 271.39459994819316

Rating changes

Show

all results
Date Place Points Reason
2024-01-20 77 -> 75 271.39
2024-01-06 77 276.39 -> 271.39

IX Russian Riichi Championship: 86% -> 71%
2023-12-19 80 -> 77 276.39
2023-12-12 84 -> 80 279.34 -> 276.39

Moscow Riichi 2022: 57% -> 43%
2023-11-28 89 -> 84 279.34
2023-11-20 90 -> 89 279.34
2023-11-06 89 -> 90 291.74 -> 279.34

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%
2023-10-12 89 293.80 -> 291.74

Moscow Riichi 2022: 71% -> 57%
2023-09-28 90 -> 89 293.80
2023-09-20 92 -> 90 293.80

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 368 2023-06-11 56/88 100% 3.75 RR Money can not buy tenpai
2 373 2022-11-06 48/76 71% 4.20 RR IX Russian Riichi Championship
3 342 2022-06-12 74/112 43% 4.05 RR Moscow Riichi 2022
4 36 2021-11-06 54/56 0% 3.30 RR Kirov Tournament