korobkin Alexander

From Moscow, Russia

Player page

Internal rating (RR)

Rating date May 23, 2023 (latest changes May 23, 2023).

97 place (88.79).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.50 * 0.71 + 3.45 * 0.57) = 12.72138

p1 = (42.55 * 3.10 * 0.57 + 298.51 * 3.50 * 0.71 + 0 + 0 + 0) / (3.10 * 0.57 + 3.50 * 0.71 + 1 + 1 + 1) = 112.99902769621764

p2 = (298.51 * 3.50 * 0.71 + 42.55 * 3.10 * 0.57) / max_coefficients = 64.58890466285891

score = 112.99902769621764 * 0.5 + 64.58890466285891 * 0.5 = 88.79396617953827

Rating changes

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all results
Date Place Points Reason
2023-05-21 97 99.18 -> 88.79
2023-05-18 97 99.18

Tournaments

# Base rank Date Place Power Coefficient Type Tournament City
1 299 2022-03-20 48/68 71% 3.50 RR Tenpai can't buy happiness Perm
2 43 2021-12-19 46/48 57% 3.10 RR Agari team tournament Moscow