Voil Anna

From Moscow, Russia

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Internal rating (RR)

Rating date Oct. 30, 2023 (latest changes Oct. 30, 2023).

124 place (134.54).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 4.05 * 0.57) = 14.26417

p1 = (9.01 * 4.05 * 0.57 + 373.83 * 4 * 1 + 0 + 0 + 0) / (4.05 * 0.57 + 4 * 1 + 1 + 1 + 1) = 162.78208364245012

p2 = (373.83 * 4 * 1 + 9.01 * 4.05 * 0.57) / max_coefficients = 106.29290032297708

score = 162.78208364245012 * 0.5 + 106.29290032297708 * 0.5 = 134.5374919827136

Rating changes

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all results
Date Place Points Reason
2023-10-28 124 134.54

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 374 2023-09-03 68/108 100% 4.00 RR SPB Riichi Open 2023 Saint Petersburg
2 9 2022-06-12 111/112 57% 4.05 RR Moscow Riichi 2022 Moscow