Shabardina Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Sept. 22, 2023 (latest changes Sept. 22, 2023).

47 place (430.57).

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

p1 = (127.27 * 3.30 * 0.14 + 716.42 * 3.50 * 0.43 + 855.86 * 4.05 * 0.71 + 413.33 * 4.20 * 1 + 160.92 * 3.75 * 1) / (3.30 * 0.14 + 3.50 * 0.43 + 4.05 * 0.71 + 4.20 * 1 + 3.75 * 1) = 464.32170842832596

p2 = (855.86 * 4.05 * 0.71 + 413.33 * 4.20 * 1 + 716.42 * 3.50 * 0.43 + 160.92 * 3.75 * 1) / max_coefficients = 396.8270383546628

score = 464.32170842832596 * 0.5 + 396.8270383546628 * 0.5 = 430.5743733914944

Rating changes

Show

all results
Date Place Points Reason
2023-09-20 43 -> 47 447.37 -> 430.57

Tenpai can't buy happiness: 57% -> 43%
2023-09-06 46 -> 43 441.44 -> 447.37

Kirov Tournament: 29% -> 14%
2023-09-03 32 -> 46 474.22 -> 441.44
2023-09-01 32 474.22

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 161 2023-06-11 74/88 100% 3.75 RR Money can not buy tenpai Perm
2 413 2022-11-06 45/76 100% 4.20 RR IX Russian Riichi Championship Perm
3 856 2022-06-12 17/112 71% 4.05 RR Moscow Riichi 2022 Moscow
4 716 2022-03-20 20/68 43% 3.50 RR Tenpai can't buy happiness Perm
5 127 2021-11-06 49/56 14% 3.30 RR Kirov Tournament Kirov