Lipitan Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

68 place (350.36).

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

p1 = (36.36 * 3.30 * 0.86 + 373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1) / (3.30 * 0.86 + 4.20 * 1 + 4.05 * 1 + 1.20 * 1 + 1.20 * 1) = 369.28188223702614

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 = 369.28188223702614 * 0.5 + 331.44024323119714 * 0.5 = 350.36106273411167

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 68 348.77 -> 350.36
2022-12-18 67 -> 68 348.77
2022-11-28 68 -> 67 344.99 -> 348.77
2022-11-06 70 -> 68 279.18 -> 344.99

IX Russian Riichi Championship: 0% -> 100%

Kirov Tournament: 100% -> 86%
2022-11-03 72 -> 70 279.18
2022-08-27 68 -> 72 279.18
2022-08-20 79 -> 68 209.72 -> 279.18

I still can declare riichi: 0% -> 100%
2022-07-09 76 -> 79 209.72
2022-07-03 81 -> 76 125.45 -> 209.72

Vyatka rooster: 0% -> 100%
2022-06-12 81 125.45

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
2 733 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 86% 3.30 RR Kirov Tournament