Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Sept. 25, 2023 (latest changes Sept. 25, 2023).

89 place (293.80).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 342.34 * 4.05 * 0.71 + 36.36 * 3.30 * 0.14 + 0) / (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.30 * 0.14 + 1) = 321.1526913224548

p2 = (373.33 * 4.20 * 1 + 367.82 * 3.75 * 1 + 342.34 * 4.05 * 0.71 + 36.36 * 3.30 * 0.14) / max_coefficients = 266.4456409000523

score = 321.1526913224548 * 0.5 + 266.4456409000523 * 0.5 = 293.79916611125356

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 91 -> 89 293.80
2023-09-06 92 -> 91 289.13 -> 293.80

Kirov Tournament: 29% -> 14%
2023-09-03 73 -> 92 309.97 -> 289.13
2023-09-01 73 309.97

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 368 2023-06-11 56/88 100% 3.75 RR Money can not buy tenpai Perm
2 373 2022-11-06 48/76 100% 4.20 RR IX Russian Riichi Championship Perm
3 342 2022-06-12 74/112 71% 4.05 RR Moscow Riichi 2022 Moscow
4 36 2021-11-06 54/56 14% 3.30 RR Kirov Tournament Kirov