Zaviyalov Anton

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date July 3, 2024 (latest changes July 3, 2024).

159 place (154.72).

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

p1 = (560 * 4.20 * 0.43 + 168.22 * 4.60 * 1 + 0 + 0 + 0) / (4.20 * 0.43 + 4.60 * 1 + 1 + 1 + 1) = 189.56140985434232

p2 = (560 * 4.20 * 0.43 + 168.22 * 4.60 * 1) / max_coefficients = 119.87923944396323

score = 189.56140985434232 * 0.5 + 119.87923944396323 * 0.5 = 154.72032464915276

Rating changes

Show

Date Place Points Reason
2024-07-03 156 -> 159 171.24 -> 154.72

Vyatka rooster: 14% -> 0%

2024-06-27 157 -> 156 171.24
2024-06-22 158 -> 157 171.24
2024-06-11 165 -> 158 169.06 -> 171.24
2024-06-09 157 -> 165 169.06
2024-05-25 152 -> 157 169.06
2024-05-19 150 -> 152 169.06
2024-05-14 151 -> 150 169.06
2024-05-12 148 -> 151 149.14 -> 169.06

X Russian Championship: 0% -> 100%

2024-05-06 140 -> 148 179.76 -> 149.14

IX Russian Riichi Championship: 57% -> 43%

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 43% 4.20 RR IX Russian Riichi Championship
3 467 2022-07-03 9/16 0% 1.20 CRR Vyatka rooster