Onufriev Pavel

From Saint Petersburg, Russia

EMA: 15990499

Player page

Internal rating (RR)

Rating date Oct. 19, 2023 (latest changes Oct. 19, 2023).

132 place (78.39).

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

p1 = (453.33 * 3.45 * 0.14 + 133.33 * 4.20 * 1 + 0 + 0 + 0) / (3.45 * 0.14 + 4.20 * 1 + 1 + 1 + 1) = 101.8457676811597

p2 = (133.33 * 4.20 * 1 + 453.33 * 3.45 * 0.14) / max_coefficients = 54.927836670482755

score = 101.8457676811597 * 0.5 + 54.927836670482755 * 0.5 = 78.38680217582123

Rating changes

Show

all results
Date Place Points Reason
2023-10-12 132 77.32 -> 78.39
2023-09-28 132 95.42 -> 77.32

Saint Petersburg Open 2021: 29% -> 14%
2023-09-06 133 -> 132 95.42
2023-09-03 112 -> 133 100.70 -> 95.42
2023-09-01 112 100.70

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 14% 3.45 RR Saint Petersburg Open 2021 Saint Petersburg