Zaviyalov Anton

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date March 28, 2023 (latest changes March 28, 2023).

91 place (276.96).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.86 + 2.80 * 1) = 14.04985

p1 = (560 * 4.20 * 1 + 466.67 * 1.20 * 1 + 0 + 0 + 0) / (4.20 * 1 + 1.20 * 1 + 1 + 1 + 1) = 346.66666666666663

p2 = (560 * 4.20 * 1 + 466.67 * 1.20 * 1) / max_coefficients = 207.26199923842606

score = 346.66666666666663 * 0.5 + 207.26199923842606 * 0.5 = 276.96433295254633

Rating changes

Show

all results
Date Place Points Reason
2023-03-28 95 -> 91 276.96
2023-03-20 95 273.40 -> 276.96
2023-03-06 97 -> 95 273.40
2023-03-05 98 -> 97 273.40
2023-02-25 89 -> 98 273.40
2023-02-19 90 -> 89 273.40
2023-01-28 90 272.33 -> 273.40
2023-01-14 88 -> 90 272.33
2023-01-05 89 -> 88 272.33
2023-01-03 90 -> 89 272.33

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 560 2022-11-06 34/76 100% 4.20 RR IX Russian Riichi Championship
2 467 2022-07-03 9/16 100% 1.20 CRR Vyatka rooster