Blitz: Individual Calculations October 2013
 Gorodetzky, David  Total change: 57.20  Rating chartPersonal card
 Dov Porat Memorial 2013 Blitz Ramat Gan ISR 2013-09-24
RcRownchangeKK*chgGame
 2169 1899 5.00 10 2.86 20 57.20 
  Battaglini, Gabriel m2299  * FRA0.5010.42208.40 
  Efroimski, Marsel wm2299  * ISR1.0010.922018.40 
  Avrukh, Boris g2299  * ISR0.001-0.0820-1.60 
  Parkhov, Yair 1821 ISR0.001-0.6120-12.20 
  Hadad, Ofer 1886 ISR1.0010.48209.60 
  Ginchil, Shay 1987 ISR1.0010.622012.40 
  Arlinsky, Uriel f2299  * ISR1.0010.922018.40 
  Zoler, Dan g2299  * ISR0.001-0.0820-1.60 
  Bykhovsky, Avigdor g2299  * RUS0.001-0.0820-1.60 
  Gamayev, Oleg 2198 ISR0.5010.35207.00 
 * 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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