Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date July 20, 2023 (latest changes July 20, 2023).

76 place (311.36).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.86 + 3.50 * 0.57) = 13.421155

p1 = (36.36 * 3.30 * 0.29 + 342.34 * 4.05 * 0.86 + 373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 0) / (3.30 * 0.29 + 4.05 * 0.86 + 4.20 * 1 + 3.75 * 1 + 1) = 312.0270666148361

p2 = (373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 342.34 * 4.05 * 0.86 + 36.36 * 3.30 * 0.29) / max_coefficients = 310.69978701535

score = 312.0270666148361 * 0.5 + 310.69978701535 * 0.5 = 311.363426815093

Rating changes

Show

all results
Date Place Points Reason
2023-07-20 77 -> 76 305.78 -> 311.36
2023-07-06 81 -> 77 301.70 -> 305.78

Kirov Tournament: 43% -> 29%
2023-06-19 82 -> 81 301.70
2023-06-12 79 -> 82 303.33 -> 301.70

Moscow Riichi 2022: 100% -> 86%
2023-06-11 81 -> 79 248.88 -> 303.33

Money can not buy tenpai: 0% -> 100%
2023-05-28 82 -> 81 246.99 -> 248.88
2023-05-20 84 -> 82 242.53 -> 246.99
2023-05-06 84 238.88 -> 242.53

Kirov Tournament: 57% -> 43%
2023-04-19 84 236.82 -> 238.88
2023-03-28 84 234.77 -> 236.82

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 48/76 100% 4.20 RR IX Russian Riichi Championship
3 342 2022-06-12 74/112 86% 4.05 RR Moscow Riichi 2022
4 36 2021-11-06 54/56 29% 3.30 RR Kirov Tournament