Shabardina Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 19, 2023 (latest changes Feb. 19, 2023).

17 place (569.47).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 2.80 * 1) = 14.55

p1 = (127.27 * 3.30 * 0.71 + 716.42 * 3.50 * 1 + 855.86 * 4.05 * 1 + 533.33 * 1.20 * 1 + 413.33 * 4.20 * 1) / (3.30 * 0.71 + 3.50 * 1 + 4.05 * 1 + 1.20 * 1 + 4.20 * 1) = 565.0736679952363

p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 1 + 413.33 * 4.20 * 1 + 533.33 * 1.20 * 1) / max_coefficients = 573.8611683848798

score = 565.0736679952363 * 0.5 + 573.8611683848798 * 0.5 = 569.467418190058

Rating changes

Show

all results
Date Place Points Reason
2023-01-28 18 -> 17 566.40 -> 569.47
2023-01-06 21 -> 18 559.87 -> 566.40

Kirov Tournament: 86% -> 71%
2022-12-19 22 -> 21 557.13 -> 559.87
2022-12-03 22 557.13

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 413 2022-11-06 45/76 100% 4.20 RR IX Russian Riichi Championship
2 533 2022-07-03 8/16 100% 1.20 CRR Vyatka rooster
3 856 2022-06-12 17/112 100% 4.05 RR Moscow Riichi 2022
4 716 2022-03-20 20/68 100% 3.50 RR Tenpai can't buy happiness
5 127 2021-11-06 49/56 71% 3.30 RR Kirov Tournament