Shabardina Svetlana

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Jan. 16, 2023 (latest changes Jan. 16, 2023).

23 place (537.40).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 1 + 3.45 * 0.86) = 14.706995

p1 = (127.27 * 3.30 * 0.71 + 716.42 * 3.50 * 1 + 855.86 * 4.05 * 1 + 413.33 * 4.20 * 1 + 0) / (3.30 * 0.71 + 3.50 * 1 + 4.05 * 1 + 4.20 * 1 + 1) = 530.1905913674218

p2 = (855.86 * 4.05 * 1 + 716.42 * 3.50 * 1 + 413.33 * 4.20 * 1 + 127.27 * 3.30 * 0.71) / max_coefficients = 544.6177142237419

score = 530.1905913674218 * 0.5 + 544.6177142237419 * 0.5 = 537.4041527955819

Rating changes

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all results
Date Place Points Reason
2023-01-09 23 537.40

Tournaments

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