Individual Calculations July 2018
 Osipenko, Ivan  Total change: 40.40  Rating chartPersonal card
 Hello, summer - A Moscow RUS 2018-06-04
RcRownchangeKK*chgGame
 1719 1628 4.50 9 1.01 40 40.40 
  Morozov, Yury 1329 RUS0.501-0.3540-14.00 
  Miftakhov, Marat 1268 RUS1.0010.10404.00 
  Dmitriev, Leonid 1855 RUS1.0010.794031.60 
  Perov, German 2028  * RUS0.5010.424016.80 
  Levkin, Lev 1924 RUS0.001-0.1540-6.00 
  Ivanova, Anastasia S. 1525 RUS1.0010.364014.40 
  Sekoyan, Vachagan 1809 RUS0.001-0.2640-10.40 
  Burakov, Alexander 1892 RUS0.5010.324012.80 
  Ivlev, Aleksandr 1845 RUS0.001-0.2240-8.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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