Rapid: Individual Calculations May 2015
 Boruchovsky, Avital  Total change: -9.20  Rating chartPersonal card
 Tsafrir Huber Memorial rapid 2015 A Naan ISR 2015-04-11
RcRownchangeKK*chgGame
 2211 2483 3.50 5 -0.46 20 -9.20 
  Shani, Amichai 2083  * ISR1.0010.08201.60 
  Halamish, Arnon 2083  * ISR1.0010.08201.60 
  Gabizon, Eyal 2083  * ISR1.0010.08201.60 
  Greenfeld, Alon g2544 ISR0.001-0.4220-8.40 
  Veinberg, Nimrod f2264 ISR0.501-0.2820-5.60 
 * 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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