Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).

89 place (291.74).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417

p1 = (36.36 * 3.30 * 0.14 + 342.34 * 4.05 * 0.57 + 373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 0) / (3.30 * 0.14 + 4.05 * 0.57 + 4.20 * 1 + 3.75 * 1 + 1) = 320.1076370130899

p2 = (373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 342.34 * 4.05 * 0.57 + 36.36 * 3.30 * 0.14) / max_coefficients = 263.3661825398884

score = 320.1076370130899 * 0.5 + 263.3661825398884 * 0.5 = 291.73690977648914

Rating changes

Show

all results
Date Place Points Reason
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
2023-09-06 93 -> 92 289.13 -> 293.80

Kirov Tournament: 29% -> 14%
2023-09-03 73 -> 93 309.97 -> 289.13
2023-08-12 74 -> 73 311.36 -> 309.97

Moscow Riichi 2022: 86% -> 71%
2023-07-28 77 -> 74 311.36
2023-07-20 78 -> 77 305.78 -> 311.36
2023-07-06 82 -> 78 301.70 -> 305.78

Kirov Tournament: 43% -> 29%
2023-06-19 83 -> 82 301.70

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 57% 4.05 RR Moscow Riichi 2022
4 36 2021-11-06 54/56 14% 3.30 RR Kirov Tournament