korobkin Alexander

From Moscow, Russia

Player page

Internal rating (RR)

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

118 place (77.08).

max_coefficients = (4.20 * 1 + 3.75 * 1 + 4.05 * 0.71 + 3.50 * 0.57) = 12.842815

p1 = (42.55 * 3.10 * 0.43 + 298.51 * 3.50 * 0.57 + 0 + 0 + 0) / (3.10 * 0.43 + 3.50 * 0.57 + 1 + 1 + 1) = 103.26677790840255

p2 = (298.51 * 3.50 * 0.57 + 42.55 * 3.10 * 0.43) / max_coefficients = 50.88681881659122

score = 103.26677790840255 * 0.5 + 50.88681881659122 * 0.5 = 77.07679836249689

Rating changes

Show

all results
Date Place Points Reason
2023-08-12 118 75.98 -> 77.08
2023-07-20 117 -> 118 87.62 -> 75.98

Tenpai can't buy happiness: 71% -> 57%
2023-06-19 117 87.62

Agari team tournament: 57% -> 43%

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 299 2022-03-20 48/68 57% 3.50 RR Tenpai can't buy happiness Perm
2 43 2021-12-19 46/48 43% 3.10 RR Agari team tournament Moscow