Zaviyalov Anton

From Kirov, Russia

Player page

Common russian riichi rating (CRR)

Rating date Oct. 12, 2023 (latest changes Oct. 12, 2023).

120 place (264.07).

max_coefficients = (4.20 * 1 + 4 * 1 + 3.75 * 1 + 2.80 * 1) = 14.75

p1 = (560 * 4.20 * 1 + 466.67 * 1.20 * 0.71 + 0 + 0 + 0) / (4.20 * 1 + 1.20 * 0.71 + 1 + 1 + 1) = 341.56079809759274

p2 = (560 * 4.20 * 1 + 466.67 * 1.20 * 0.71) / max_coefficients = 186.5769491525424

score = 341.56079809759274 * 0.5 + 186.5769491525424 * 0.5 = 264.06887362506757

Rating changes

Show

all results
Date Place Points Reason
2023-10-12 122 -> 120 263.48 -> 264.07
2023-09-28 125 -> 122 263.48
2023-09-06 126 -> 125 263.48
2023-09-03 102 -> 126 275.87 -> 263.48

Vyatka rooster: 86% -> 71%
2023-08-27 101 -> 102 275.87
2023-08-26 100 -> 101 275.87
2023-08-19 101 -> 100 275.87
2023-08-12 102 -> 101 271.65 -> 275.87
2023-07-28 104 -> 102 271.65
2023-07-20 105 -> 104 271.65

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 71% 1.20 CRR Vyatka rooster