Individual Calculations July 2012
 Radovilsky, Yan  Total change: -11.10  Rating chartPersonal card
 Quarter Final 2012 Natanya Natanya ISR 2012-02-27
RcRownchangeKK*chgGame
 1971 2121 2.00 4 -0.74 15 -11.10 
  Lumakin, Vladimir 1790 ISR1.0010.12151.80 
  Hasidovsky, Michael 2134 ISR0.5010.02150.30 
  Monteriano, Eran 1939 ISR0.001-0.7415-11.10 
  Volkov, Yuri 2019 ISR0.501-0.1415-2.10 

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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