Onufriev Pavel

From Saint Petersburg, Russia

EMA: 15990499

Player page

Internal rating (RR)

Rating date May 9, 2023 (latest changes May 9, 2023).

94 place (134.23).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 3.45 * 0.57) = 13.22118

p1 = (453.33 * 3.45 * 0.57 + 133.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.57 + 4.20 * 1 + 1 + 1 + 1) = 158.5015477580678

p2 = (453.33 * 3.45 * 0.57 + 133.33 * 4.20 * 1) / max_coefficients = 109.95009522599345

score = 158.5015477580678 * 0.5 + 109.95009522599345 * 0.5 = 134.22582149203063

Rating changes

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all results
Date Place Points Reason
2023-05-05 94 134.23

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 133 2022-11-06 66/76 100% 4.20 RR IX Russian Riichi Championship Perm
2 453 2021-11-28 42/76 57% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg