Shabardina Svetlana

From Kirov, Russia

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Common russian riichi rating (CRR)

Rating date Sept. 6, 2024 (latest changes Sept. 6, 2024).

127 place (303.78).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.65 * 1 + 4 * 0.86) = 15.5284

p1 = (413.33 * 4.20 * 0.14 + 160.92 * 3.75 * 0.71 + 866.67 * 1.20 * 0.86 + 308.41 * 4.60 * 1 + 367.09 * 3.65 * 1) / (4.20 * 0.14 + 3.75 * 0.71 + 1.20 * 0.86 + 4.60 * 1 + 3.65 * 1) = 344.7430085627313

p2 = (308.41 * 4.60 * 1 + 367.09 * 3.65 * 1 + 866.67 * 1.20 * 0.86 + 160.92 * 3.75 * 0.71) / max_coefficients = 262.8075010947683

score = 344.7430085627313 * 0.5 + 262.8075010947683 * 0.5 = 303.7752548287498

Rating changes

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all results
Date Place Points Reason
2024-09-06 125 -> 127 307.43 -> 303.78

IX Russian Riichi Championship: 29% -> 14%
2024-09-03 126 -> 125 302.69 -> 307.43
2024-09-01 115 -> 126 309.42 -> 302.69
2024-08-26 115 317.62 -> 309.42

Riichi or die: 100% -> 86%
2024-08-20 116 -> 115 317.62
2024-08-11 117 -> 116 313.08 -> 317.62

Money can not buy tenpai: 86% -> 71%
2024-08-04 126 -> 117 271.59 -> 313.08

Riichi over Volga: 0% -> 100%
2024-07-14 121 -> 126 271.59
2024-07-06 118 -> 121 282.57 -> 271.59

IX Russian Riichi Championship: 43% -> 29%
2024-07-03 113 -> 118 298.60 -> 282.57

Vyatka rooster: 14% -> 0%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 367 2024-08-04 51/80 100% 3.65 RR Riichi over Volga
2 308 2024-05-12 75/108 100% 4.60 RR X Russian Championship
3 867 2023-08-26 3/16 86% 1.20 CRR Riichi or die
4 161 2023-06-11 74/88 71% 3.75 RR Money can not buy tenpai
5 413 2022-11-06 45/76 14% 4.20 RR IX Russian Riichi Championship
6 533 2022-07-03 8/16 0% 1.20 CRR Vyatka rooster
7 856 2022-06-12 17/112 0% 4.05 RR Moscow Riichi 2022
8 716 2022-03-20 20/68 0% 3.50 RR Tenpai can't buy happiness
9 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament