Churova Mariya

From Rostov-On-Don, Russia

Player page

Online rating

Rating date Jan. 7, 2023 (latest changes Jan. 7, 2023).

111 place (249.59).

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

p1 = (844.66 * 3.45 * 0.43 + 325.58 * 2.50 * 0.43 + 69.77 * 2.50 * 0.57 + 0 + 0) / (3.45 * 0.43 + 2.50 * 0.43 + 2.50 * 0.57 + 1 + 1) = 283.9243510680469

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

score = 283.9243510680469 * 0.5 + 215.26521528233516 * 0.5 = 249.59478317519103

Rating changes

Show

all results
Date Place Points Reason
2022-12-20 112 -> 111 258.14 -> 249.59

Fast and Expensive: 57% -> 43%
2022-12-18 113 -> 112 258.14
2022-12-17 115 -> 113 258.14
2022-12-15 116 -> 115 258.14
2022-12-12 115 -> 116 253.92 -> 258.14
2022-11-25 117 -> 115 249.67 -> 253.92

Summer Online Tournament: 71% -> 57%
2022-11-16 105 -> 117 294.63 -> 249.67

Riichi Online Open Team Cup: 57% -> 43%
2022-11-14 108 -> 105 287.23 -> 294.63
2022-11-07 109 -> 108 287.23
2022-11-01 112 -> 109 287.23

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