Shabardina Svetlana

From Kirov, Russia

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Internal rating (RR)

Rating date Nov. 6, 2023 (latest changes Nov. 6, 2023).

53 place (399.88).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (716.42 * 3.50 * 0.43 + 855.86 * 4.05 * 0.57 + 413.33 * 4.20 * 0.86 + 160.92 * 3.75 * 1 + 0) / (3.50 * 0.43 + 4.05 * 0.57 + 4.20 * 0.86 + 3.75 * 1 + 1) = 423.10439991811967

p2 = (855.86 * 4.05 * 0.57 + 413.33 * 4.20 * 0.86 + 716.42 * 3.50 * 0.43 + 160.92 * 3.75 * 1) / max_coefficients = 376.66011172432053

score = 423.10439991811967 * 0.5 + 376.66011172432053 * 0.5 = 399.8822558212201

Rating changes

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all results
Date Place Points Reason
2023-11-06 53 399.88

Kirov Tournament: 14% -> 0%

IX Russian Riichi Championship: 100% -> 86%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 161 2023-06-11 74/88 100% 3.75 RR Money can not buy tenpai Perm
2 413 2022-11-06 45/76 86% 4.20 RR IX Russian Riichi Championship Perm
3 856 2022-06-12 17/112 57% 4.05 RR Moscow Riichi 2022 Moscow
4 716 2022-03-20 20/68 43% 3.50 RR Tenpai can't buy happiness Perm
5 127 2021-11-06 49/56 0% 3.30 RR Kirov Tournament Kirov