Churova Mariya

From Rostov-On-Don, Russia

Player page

Online rating

Rating date April 17, 2023 (latest changes April 17, 2023).

107 place (139.32).

max_coefficients = (2.80 * 1 + 2.30 * 1 + 3.25 * 0.57) = 6.95705

p1 = (844.66 * 3.45 * 0.14 + 325.58 * 2.50 * 0.29 + 69.77 * 2.50 * 0.29 + 0 + 0) / (3.45 * 0.14 + 2.50 * 0.29 + 2.50 * 0.29 + 1 + 1) = 178.19689124456048

p2 = (844.66 * 3.45 * 0.14 + 325.58 * 2.50 * 0.29 + 69.77 * 2.50 * 0.29) / max_coefficients = 100.444872467497

score = 178.19689124456048 * 0.5 + 100.444872467497 * 0.5 = 139.32088185602873

Rating changes

Show

all results
Date Place Points Reason
2023-04-12 108 -> 107 139.32
2023-04-06 108 139.32

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 70 2021-07-25 41/44 29% 2.50 ONLINE Summer Online Tournament Russia
2 326 2021-06-20 30/44 29% 2.50 ONLINE Fast and Expensive Russia
3 845 2021-05-16 17/104 14% 3.45 ONLINE Riichi Online Open Team Cup Russia