Shabardina Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date May 28, 2023 (latest changes May 28, 2023).

18 place (573.99).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 2.80 * 1 + 3.50 * 0.71) = 13.55005

p1 = (127.27 * 3.30 * 0.43 + 716.42 * 3.50 * 0.71 + 413.33 * 4.20 * 1 + 855.86 * 4.05 * 1 + 533.33 * 1.20 * 1) / (3.30 * 0.43 + 3.50 * 0.71 + 4.20 * 1 + 4.05 * 1 + 1.20 * 1) = 584.6347356378087

p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 0.71 + 413.33 * 4.20 * 1 + 533.33 * 1.20 * 1) / max_coefficients = 563.3410946823074

score = 584.6347356378087 * 0.5 + 563.3410946823074 * 0.5 = 573.987915160058

Rating changes

Show

all results
Date Place Points Reason
2023-05-28 19 -> 18 573.99
2023-05-20 17 -> 19 579.09 -> 573.99

Tenpai can't buy happiness: 86% -> 71%
2023-05-06 19 -> 17 571.49 -> 579.09

Kirov Tournament: 57% -> 43%
2023-03-20 19 576.43 -> 571.49

Tenpai can't buy happiness: 100% -> 86%
2023-03-06 19 569.47 -> 576.43

Kirov Tournament: 71% -> 57%
2023-02-25 17 -> 19 569.47
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 71% 3.50 RR Tenpai can't buy happiness
5 127 2021-11-06 49/56 43% 3.30 RR Kirov Tournament