Churova Mariya

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Dec. 20, 2022 (latest changes Dec. 20, 2022).

110 place (249.59).

max_coefficients = (2.80 * 1 + 3.25 * 0.86 + 2.30 * 1) = 7.885574999999999

p1 = (69.77 * 2.50 * 0.57 + 844.66 * 3.45 * 0.43 + 325.58 * 2.50 * 0.43 + 0 + 0) / (2.50 * 0.57 + 3.45 * 0.43 + 2.50 * 0.43 + 1 + 1) = 283.924351068047

p2 = (844.66 * 3.45 * 0.43 + 325.58 * 2.50 * 0.43 + 69.77 * 2.50 * 0.57) / max_coefficients = 215.26521528233516

score = 283.924351068047 * 0.5 + 215.26521528233516 * 0.5 = 249.59478317519108

Rating changes

Show

Date Place Points Reason
2022-12-20 111 -> 110 258.14 -> 249.59

Fast and Expensive: 57% -> 43%

2022-12-18 112 -> 111 258.14
2022-12-17 114 -> 112 258.14
2022-12-15 115 -> 114 258.14
2022-12-12 114 -> 115 253.92 -> 258.14
2022-11-25 116 -> 114 249.67 -> 253.92

Summer Online Tournament: 71% -> 57%

2022-11-16 104 -> 116 294.63 -> 249.67

Riichi Online Open Team Cup: 57% -> 43%

2022-11-14 107 -> 104 287.23 -> 294.63
2022-11-07 108 -> 107 287.23
2022-11-01 111 -> 108 287.23

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 70 2021-07-25 41/44 57% 2.50 ONLINE Summer Online Tournament
2 326 2021-06-20 30/44 43% 2.50 ONLINE Fast and Expensive
3 845 2021-05-16 17/104 43% 3.45 ONLINE Riichi Online Open Team Cup