Rapid: Individual Calculations May 2015
 Sorin, Itay  Total change: 9.00  Rating chartPersonal card
 Northern Israel rapid open championship 2015 Nesher ISR 2015-04-05
RcRownchangeKK*chgGame
 2181 1974 2.00 6 0.45 20 9.00 
  Steinberg, Nitzan m2374  * ISR0.001-0.0820-1.60 
  Kaplivatski, Alexander f2157 ISR1.0010.742014.80 
  Ciobanu, Camelia-Adriana wm2222 ROU0.001-0.1920-3.80 
  Tal, Eyal 2166 ISR0.001-0.2520-5.00 
  Agmon, Yonatan 1872 ISR1.0010.36207.20 
  Axelrod, Arie f2295 ISR0.001-0.1320-2.60 
 * 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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