korobkin Alexander

From Moscow, Russia

Player page

Internal rating (RR)

Rating date Nov. 28, 2023 (latest changes Nov. 28, 2023).

118 place (47.33).

max_coefficients = (4 * 1 + 3.75 * 1 + 4.20 * 0.86 + 4.05 * 0.57) = 13.663990000000002

p1 = (42.55 * 3.10 * 0.14 + 298.51 * 3.50 * 0.29 + 0 + 0 + 0) / (3.10 * 0.14 + 3.50 * 0.29 + 1 + 1 + 1) = 71.42567759186485

p2 = (298.51 * 3.50 * 0.29 + 42.55 * 3.10 * 0.14) / max_coefficients = 23.22454861281368

score = 71.42567759186485 * 0.5 + 23.22454861281368 * 0.5 = 47.325113102339266

Rating changes

Show

all results
Date Place Points Reason
2023-11-28 132 -> 118 47.33
2023-11-20 132 64.28 -> 47.33

Tenpai can't buy happiness: 43% -> 29%
2023-11-06 137 -> 132 63.56 -> 64.28
2023-10-19 137 62.09 -> 63.56

Agari team tournament: 29% -> 14%
2023-10-12 137 61.42 -> 62.09
2023-09-28 138 -> 137 61.42
2023-09-20 136 -> 138 75.30 -> 61.42

Tenpai can't buy happiness: 57% -> 43%
2023-09-03 117 -> 136 78.63 -> 75.30
2023-08-19 118 -> 117 77.08 -> 78.63

Agari team tournament: 43% -> 29%
2023-08-12 118 75.98 -> 77.08

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 299 2022-03-20 48/68 29% 3.50 RR Tenpai can't buy happiness Perm
2 43 2021-12-19 46/48 14% 3.10 RR Agari team tournament Moscow