Zaviyalov Anton

From Kirov, Russia

Player page

Internal rating (RR)

Rating date July 18, 2024 (latest changes July 14, 2024).

127 place (130.78).

max_coefficients = (4.60 * 1 + 4 * 1 + 3.75 * 0.86 + 3.05 * 1) = 14.864125000000001

p1 = (560 * 4.20 * 0.29 + 168.22 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.29 + 4.60 * 1 + 1 + 1 + 1) = 164.29657474937332

p2 = (168.22 * 4.60 * 1 + 560 * 4.20 * 0.29) / max_coefficients = 97.2677503721208

score = 164.29657474937332 * 0.5 + 97.2677503721208 * 0.5 = 130.78216256074705

Rating changes

Show

Date Place Points Reason
2024-07-14 125 -> 127 130.78
2024-07-06 124 -> 125 154.72 -> 130.78

IX Russian Riichi Championship: 43% -> 29%

2024-06-11 133 -> 124 152.63 -> 154.72
2024-06-09 121 -> 133 152.63
2024-05-12 121 152.63

X Russian Championship: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 168 2024-05-12 90/108 100% 4.60 RR X Russian Championship
2 560 2022-11-06 34/76 29% 4.20 RR IX Russian Riichi Championship