Individual Calculations July 2013
 Rotshtein, Maxim  Total change: 13.95  Rating chartPersonal card
 Spring 2013 Herzlia Herzlia ISR 2013-04-22
RcRownchangeKK*chgGame
 1983 1746 2.50 7 0.93 15 13.95 
  Hertz, Yaniv 2038 ISR0.001-0.1515-2.25 
  Towers, Brian 1798 ISR1.0010.57158.55 
  Kinberg, Ofer 2096 ISR0.5010.39155.85 
  Hasidovsky, Michael 2137 ISR0.001-0.0915-1.35 
  Schwarz, Harry 2019 ISR0.001-0.1715-2.55 
  Khatib, Husein 1976 ISR1.0010.791511.85 
  Dror, Levi 1814 ISR0.001-0.4115-6.15 

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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