Rapid: Individual Calculations February 2013
 Bar, Aviv  Total change: 15.60  Rating chartPersonal card
 Dov Porat Memorial 2012 Rapid Givataiim ISR 2012-10-03
RcRownchangeKK*chgGame
 2313 2143 3.50 9 0.78 20 15.60 
  Rodshtein, Maxim g2543  * ISR0.001-0.0820-1.60 
  Itzhaky, Shmuel 2062 ISR1.0010.39207.80 
  Kraus, Ohad 2033 ISR1.0010.35207.00 
  Bykhovsky, Avigdor g2435 RUS0.5010.35207.00 
  Zak, Uriel m2271 ISR0.5010.17203.40 
  Boruchovsky, Avital m2435 ISR0.001-0.1520-3.00 
  Bitensky, Igor m2400 ISR0.5010.32206.40 
  Kantsler, Boris g2431 ISR0.001-0.1620-3.20 
  Dror, Chaim 2205 ISR0.001-0.4120-8.20 
 * 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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