Rapid: Individual Calculations March 2020
 Andreeva, Olga  Total change: -0.20  Rating chartPersonal card
 Cheboksary Rapid Chess Championship 2020 Cheboksary RUS 2020-02-15
RcRownchangeKK*chgGame
 1717 1767 5.00 9 -0.01 20 -0.20 
  Artemieva, Elena 1401 RUS1.0010.10202.00 
  Ivanov, Oleg N. 1668 RUS0.001-0.6420-12.80 
  Antonov, Yuriy 1525 RUS1.0010.20204.00 
  Maksimov, Vladimir 1650 RUS1.0010.34206.80 
  Ivanov, Boris L. 1852 RUS0.5010.12202.40 
  Alekseev, Anatoly 1921 RUS0.5010.21204.20 
  Skvortsov, Vladimir 2002 RUS0.001-0.2120-4.20 
  Egorov, Yury 1611 RUS1.0010.29205.80 
  Gaidukov, Daniil 1823 RUS0.001-0.4220-8.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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