Gudin Andrey

From Moscow, Russia

Player page

Common russian riichi rating (CRR)

Rating date Jan. 5, 2024 (latest changes Jan. 5, 2024).

103 place (272.36).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 2.90 * 1) = 14.249820000000001

p1 = (18.02 * 4.05 * 0.43 + 923.08 * 2.90 * 1 + 0 + 0 + 0) / (4.05 * 0.43 + 2.90 * 1 + 1 + 1 + 1) = 354.67002277421057

p2 = (923.08 * 2.90 * 1 + 18.02 * 4.05 * 0.43) / max_coefficients = 190.05152345784018

score = 354.67002277421057 * 0.5 + 190.05152345784018 * 0.5 = 272.36077311602537

Rating changes

Show

all results
Date Place Points Reason
2024-01-05 105 -> 103 272.36
2023-12-27 106 -> 105 272.36
2023-12-19 107 -> 106 272.36
2023-12-12 118 -> 107 260.87 -> 272.36

Moscow Riichi 2022: 57% -> 43%
2023-11-28 122 -> 118 260.87
2023-11-26 122 260.87

Autumn Agari tournament: 0% -> 100%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 923 2023-11-26 4/40 100% 2.90 CRR Autumn Agari tournament
2 18 2022-06-12 110/112 43% 4.05 RR Moscow Riichi 2022