Shabardina Svetlana

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Feb. 18, 2024 (latest changes Feb. 18, 2024).

71 place (364.51).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.71 + 2.90 * 1) = 13.650060000000002

p1 = (866.67 * 1.20 * 1 + 716.42 * 3.50 * 0.14 + 855.86 * 4.05 * 0.29 + 533.33 * 1.20 * 0.43 + 413.33 * 4.20 * 0.71 + 160.92 * 3.75 * 1) / (1.20 * 1 + 3.50 * 0.14 + 4.05 * 0.29 + 1.20 * 0.43 + 4.20 * 0.71 + 3.75 * 1) = 445.224403417834

p2 = (413.33 * 4.20 * 0.71 + 866.67 * 1.20 * 1 + 855.86 * 4.05 * 0.29 + 160.92 * 3.75 * 1) / max_coefficients = 283.7914265578319

score = 445.224403417834 * 0.5 + 283.7914265578319 * 0.5 = 364.507914987833

Rating changes

Show

all results
Date Place Points Reason
2024-02-12 69 -> 71 393.76 -> 364.51

Moscow Riichi 2022: 43% -> 29%
2024-01-20 67 -> 69 403.45 -> 393.76

Tenpai can't buy happiness: 29% -> 14%
2024-01-06 63 -> 67 403.58 -> 403.45

IX Russian Riichi Championship: 86% -> 71%
2024-01-03 63 404.00 -> 403.58

Vyatka rooster: 57% -> 43%
2023-12-19 65 -> 63 404.00
2023-12-12 58 -> 65 430.12 -> 404.00

Moscow Riichi 2022: 57% -> 43%
2023-11-28 62 -> 58 430.12
2023-11-26 57 -> 62 431.41 -> 430.12
2023-11-20 52 -> 57 448.34 -> 431.41

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 53 -> 52 440.58 -> 448.34

IX Russian Riichi Championship: 100% -> 86%

Kirov Tournament: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 867 2023-08-26 3/16 100% 1.20 CRR Riichi or die
2 161 2023-06-11 74/88 100% 3.75 RR Money can not buy tenpai
3 413 2022-11-06 45/76 71% 4.20 RR IX Russian Riichi Championship
4 533 2022-07-03 8/16 43% 1.20 CRR Vyatka rooster
5 856 2022-06-12 17/112 29% 4.05 RR Moscow Riichi 2022
6 716 2022-03-20 20/68 14% 3.50 RR Tenpai can't buy happiness
7 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament