Lipitan Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 6, 2023 (latest changes Jan. 6, 2023).

65 place (356.39).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (36.36 * 3.30 * 0.71 + 373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1) / (3.30 * 0.71 + 4.20 * 1 + 4.05 * 1 + 1.20 * 1 + 1.20 * 1) = 381.343702982735

p2 = (373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1) / max_coefficients = 331.44024323119714

score = 381.343702982735 * 0.5 + 331.44024323119714 * 0.5 = 356.3919731069661

Rating changes

Show

all results
Date Place Points Reason
2023-01-06 65 350.36 -> 356.39

Kirov Tournament: 86% -> 71%
2023-01-03 67 -> 65 350.36
2022-12-19 67 348.77 -> 350.36
2022-12-18 66 -> 67 348.77
2022-12-03 66 348.77

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 373 2022-11-06 48/76 100% 4.20 RR IX Russian Riichi Championship
2 733 2022-08-20 5/16 100% 1.20 CRR I still can declare riichi
3 867 2022-07-03 3/16 100% 1.20 CRR Vyatka rooster
4 342 2022-06-12 74/112 100% 4.05 RR Moscow Riichi 2022
5 36 2021-11-06 54/56 71% 3.30 RR Kirov Tournament