Lipitan Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 20, 2023 (latest changes May 20, 2023).

57 place (384.02).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005

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) / (3.30 * 0.43 + 4.05 * 1 + 1.20 * 1 + 1.20 * 1 + 4.20 * 1) = 408.3027888710402

p2 = (373.33 * 4.20 * 1 + 342.34 * 4.05 * 1 + 866.67 * 1.20 * 1 + 733.33 * 1.20 * 1) / max_coefficients = 359.7396319570776

score = 408.3027888710402 * 0.5 + 359.7396319570776 * 0.5 = 384.02121041405894

Rating changes

Show

all results
Date Place Points Reason
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%
2023-03-03 68 -> 67 358.18
2023-02-25 66 -> 68 358.18

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 43% 3.30 RR Kirov Tournament