Lipitan Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Nov. 6, 2022 (latest changes Nov. 6, 2022).

89 place (217.46).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 1) = 15.2

p1 = (36.36 * 3.30 * 0.86 + 342.34 * 4.05 * 1 + 373.33 * 4.20 * 1 + 0 + 0) / (3.30 * 0.86 + 4.05 * 1 + 4.20 * 1 + 1 + 1) = 233.76964972095274

p2 = (373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 36.36 * 3.30 * 0.86) / max_coefficients = 201.1407894736842

score = 233.76964972095274 * 0.5 + 201.1407894736842 * 0.5 = 217.4552195973185

Rating changes

Show

all results
Date Place Points Reason
2022-11-06 72 -> 89 125.45 -> 217.46

IX Russian Riichi Championship: 0% -> 100%

Kirov Tournament: 100% -> 86%
2022-06-12 72 125.45

Moscow Riichi 2022: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 373 2022-11-06 48/76 100% 4.20 RR IX Russian Riichi Championship
2 342 2022-06-12 74/112 100% 4.05 RR Moscow Riichi 2022
3 36 2021-11-06 54/56 86% 3.30 RR Kirov Tournament