Shabardina Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Dec. 19, 2022 (latest changes Dec. 19, 2022).

25 place (533.35).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (127.27 * 3.30 * 0.86 + 716.42 * 3.50 * 1 + 855.86 * 4.05 * 1 + 413.33 * 4.20 * 1 + 0) / (3.30 * 0.86 + 3.50 * 1 + 4.05 * 1 + 4.20 * 1 + 1) = 518.0021350033348

p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 1 + 413.33 * 4.20 * 1 + 127.27 * 3.30 * 0.86) / max_coefficients = 548.6953657086306

score = 518.0021350033348 * 0.5 + 548.6953657086306 * 0.5 = 533.3487503559827

Rating changes

Show

all results
Date Place Points Reason
2022-12-19 26 -> 25 530.71 -> 533.35
2022-11-28 29 -> 26 524.45 -> 530.71
2022-11-06 26 -> 29 472.34 -> 524.45

Kirov Tournament: 100% -> 86%

IX Russian Riichi Championship: 0% -> 100%
2022-06-12 48 -> 26 259.00 -> 472.34

Moscow Riichi 2022: 0% -> 100%
2022-04-01 48 259.00

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 413 2022-11-06 45/76 100% 4.20 RR IX Russian Riichi Championship
2 856 2022-06-12 17/112 100% 4.05 RR Moscow Riichi 2022
3 716 2022-03-20 20/68 100% 3.50 RR Tenpai can't buy happiness
4 127 2021-11-06 49/56 86% 3.30 RR Kirov Tournament