Lipitan Svetlana

From Kirov, Russia

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Common russian riichi rating (CRR)

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

85 place (357.84).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.80 * 1) = 14.149820000000002

p1 = (866.67 * 1.20 * 0.57 + 342.34 * 4.05 * 0.57 + 733.33 * 1.20 * 0.71 + 367.82 * 3.75 * 1 + 373.33 * 4.20 * 0.86) / (1.20 * 0.57 + 4.05 * 0.57 + 1.20 * 0.71 + 3.75 * 1 + 4.20 * 0.86) = 422.8064492813757

p2 = (367.82 * 3.75 * 1 + 373.33 * 4.20 * 0.86 + 342.34 * 4.05 * 0.57 + 733.33 * 1.20 * 0.71) / max_coefficients = 292.8701566521693

score = 422.8064492813757 * 0.5 + 292.8701566521693 * 0.5 = 357.8383029667725

Rating changes

Show

all results
Date Place Points Reason
2023-11-06 91 -> 85 350.85 -> 357.84

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%
2023-11-05 86 -> 91 350.85
2023-11-03 82 -> 86 357.90 -> 350.85

Vyatka rooster: 71% -> 57%
2023-10-27 84 -> 82 357.90
2023-10-22 82 -> 84 357.90
2023-10-20 79 -> 82 360.46 -> 357.90

I still can declare riichi: 86% -> 71%
2023-10-12 81 -> 79 364.56 -> 360.46

Moscow Riichi 2022: 71% -> 57%
2023-09-28 82 -> 81 364.56
2023-09-20 83 -> 82 364.56
2023-09-09 84 -> 83 364.56

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 368 2023-06-11 56/88 100% 3.75 RR Money can not buy tenpai
2 373 2022-11-06 48/76 86% 4.20 RR IX Russian Riichi Championship
3 733 2022-08-20 5/16 71% 1.20 CRR I still can declare riichi
4 867 2022-07-03 3/16 57% 1.20 CRR Vyatka rooster
5 342 2022-06-12 74/112 57% 4.05 RR Moscow Riichi 2022
6 36 2021-11-06 54/56 0% 3.30 RR Kirov Tournament