Andreev Aleksandr

From Irkutsk, Russia

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Internal rating (RR)

Rating date Feb. 1, 2020 (latest changes Feb. 1, 2020).

228 place (68.26).

max_coefficients = (4.20 * 1 + 4.05 * 1 + 3.85 * 1 + 3.45 * 1) = 15.55

p1 = (0 * 1.20 * 0.29 + 400 * 1.20 * 1 + 0 + 0 + 0) / (1.20 * 0.29 + 1.20 * 1 + 1 + 1 + 1) = 105.66077607840029

p2 = (400 * 1.20 * 1 + 0 * 1.20 * 0.29) / max_coefficients = 30.868167202572344

score = 105.66077607840029 * 0.5 + 30.868167202572344 * 0.5 = 68.26447164048632

Rating changes

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all results
Date Place Points Reason
2020-02-01 228 68.26

Tournaments

# Base rank Date Place Power Coefficient Type Tournament
1 400 2019-05-26 10/16 100% 1.20 RR Summer Tournament
2 0 2018-04-22 16/16 29% 1.20 RR Spring Tournament