Lipitan Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

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

67 place (358.18).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (866.67 * 1.20 * 1 + 36.36 * 3.30 * 0.71 + 373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 733.33 * 1.20 * 1) / (1.20 * 1 + 3.30 * 0.71 + 4.20 * 1 + 4.05 * 1 + 1.20 * 1) = 381.34370298273495

p2 = (373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1) / max_coefficients = 335.0164948453608

score = 381.34370298273495 * 0.5 + 335.0164948453608 * 0.5 = 358.1800989140479

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 68 -> 67 356.39 -> 358.18
2023-01-14 66 -> 68 356.39
2023-01-06 66 350.36 -> 356.39

Kirov Tournament: 86% -> 71%
2023-01-03 68 -> 66 350.36
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

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