Lipitan Svetlana

From Kirov, Russia

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Common russian riichi rating (CRR)

Rating date June 11, 2023 (latest changes June 11, 2023).

69 place (380.90).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.75 * 1 + 2.80 * 1) = 14.8

p1 = (36.36 * 3.30 * 0.43 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1 + 373.33 * 4.20 * 1 + 367.82 * 3.75 * 1) / (3.30 * 0.43 + 4.05 * 1 + 1.20 * 1 + 1.20 * 1 + 4.20 * 1 + 3.75 * 1) = 398.70232029330265

p2 = (373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 367.82 * 3.75 * 1 + 866.67 * 1.20 * 1) / max_coefficients = 363.0945945945945

score = 398.70232029330265 * 0.5 + 363.0945945945945 * 0.5 = 380.8984574439486

Rating changes

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all results
Date Place Points Reason
2023-06-11 56 -> 69 384.02 -> 380.90

Money can not buy tenpai: 0% -> 100%
2023-05-28 57 -> 56 384.02
2023-05-20 60 -> 57 377.62 -> 384.02
2023-05-06 62 -> 60 370.63 -> 377.62

Kirov Tournament: 57% -> 43%
2023-05-01 61 -> 62 370.63
2023-04-22 60 -> 61 370.63
2023-04-19 62 -> 60 370.63
2023-03-28 63 -> 62 370.63
2023-03-20 65 -> 63 364.67 -> 370.63
2023-03-06 67 -> 65 358.18 -> 364.67

Kirov Tournament: 71% -> 57%

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 48/76 100% 4.20 RR IX Russian Riichi Championship
3 733 2022-08-20 5/16 100% 1.20 CRR I still can declare riichi
4 867 2022-07-03 3/16 100% 1.20 CRR Vyatka rooster
5 342 2022-06-12 74/112 100% 4.05 RR Moscow Riichi 2022
6 36 2021-11-06 54/56 43% 3.30 RR Kirov Tournament