Kiseleva Ekaterina

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Sept. 6, 2023 (latest changes Sept. 6, 2023).

86 place (321.14).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.71) = 14.842915

p1 = (963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.57 + 261.26 * 4.05 * 0.71 + 706.67 * 4.20 * 1 + 45.98 * 3.75 * 1) / (3.30 * 0.14 + 3.50 * 0.57 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1) = 344.6971076771477

p2 = (706.67 * 4.20 * 1 + 261.26 * 4.05 * 0.71 + 963.64 * 3.30 * 0.14 + 119.40 * 3.50 * 0.57) / max_coefficients = 297.5844030636839

score = 344.6971076771477 * 0.5 + 297.5844030636839 * 0.5 = 321.14075537041583

Rating changes

Show

all results
Date Place Points Reason
2023-09-06 75 -> 86 347.02 -> 321.14

Kirov Tournament: 29% -> 14%
2023-09-03 54 -> 75 372.57 -> 347.02
2023-09-01 54 372.57

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 46 2023-06-11 84/88 100% 3.75 RR Money can not buy tenpai Perm
2 707 2022-11-06 23/76 100% 4.20 RR IX Russian Riichi Championship Perm
3 261 2022-06-12 83/112 71% 4.05 RR Moscow Riichi 2022 Moscow
4 119 2022-03-20 60/68 57% 3.50 RR Tenpai can't buy happiness Perm
5 964 2021-11-06 🥉 3/56 14% 3.30 RR Kirov Tournament Kirov