Rapid: Individual Calculations January 2015
 Kudischewitsch, David  Total change: 2.60  Rating chartPersonal card
 Shahar Arad Memorial 2014 A Kfar Saba ISR 2014-12-20
RcRownchangeKK*chgGame
 2312 2394 3.00 5 0.13 20 2.60 
  Marcovici, Adrian 1994  * ISR1.0010.08201.60 
  Zoler, Dan g2545 ISR0.001-0.3020-6.00 
  Kerner, Michael 2066 ISR1.0010.13202.60 
  Gofshtein, Leonid g2485 ISR1.0010.622012.40 
  Boruchovsky, Avital g2469 ISR0.001-0.4020-8.00 
 * 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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