Zaviyalov Anton

From Kirov, Russia

Player page

Internal rating (RR)

Rating date Nov. 6, 2024 (latest changes Nov. 6, 2024).

138 place (179.54).

max_coefficients = (4.60 * 1 + 3.85 * 1 + 3.75 * 1 + 3.65 * 1) = 15.85

p1 = (168.22 * 4.60 * 1 + 426.97 * 3.75 * 1 + 0 + 0 + 0) / (4.60 * 1 + 3.75 * 1 + 1 + 1 + 1) = 209.24669603524228

p2 = (426.97 * 3.75 * 1 + 168.22 * 4.60 * 1) / max_coefficients = 149.8391167192429

score = 209.24669603524228 * 0.5 + 149.8391167192429 * 0.5 = 179.5429063772426

Rating changes

Show

all results
Date Place Points Reason
2024-11-06 137 -> 138 209.31 -> 179.54

IX Russian Riichi Championship: 14% -> 0%
2024-10-13 152 -> 137 103.42 -> 209.31

Moscow Riichi 2024: 0% -> 100%
2024-09-07 152 103.42

Tournaments

# Base rank Date Place Power Coefficient Rating Tournament City
1 427 2024-10-13 52/90 100% 3.75 RR Moscow Riichi 2024 Moscow
2 168 2024-05-12 90/108 100% 4.60 RR X Russian Championship Perm
3 560 2022-11-06 34/76 0% 4.20 RR IX Russian Riichi Championship Perm