Individual Calculations July 2013
 Hasidovsky, Michael  Total change: 12.75  Rating chartPersonal card
 Spring 2013 Herzlia Herzlia ISR 2013-04-22
RcRownchangeKK*chgGame
 2112 2137 5.00 8 0.85 15 12.75 
  Poleg, Dan 1836 ISR0.501-0.3515-5.25 
  Lagon, Michael 2003 ISR1.0010.32154.80 
  Kudischewitsch, David m2337 RUS0.001-0.2415-3.60 
  Rotshtein, Maxim 1746 ISR1.0010.09151.35 
  Reshef, Omer 2219 ISR1.0010.61159.15 
  Axelrod, Arie f2328 ISR0.001-0.2515-3.75 
  Hertz, Yaniv 2038 ISR1.0010.36155.40 
  Zilberman, Yaacov g2387 ISR0.5010.31154.65 

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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