Rapid: Individual Calculations April 2016
 Porat, Daniel  Total change: 1.80  Rating chartPersonal card
 Chess4All Purim 2016 Ilan Biran Memorial rapid A Ganey Tikva ISR 2016-03-25
RcRownchangeKK*chgGame
 1996 2207 3.00 4 0.09 20 1.80 
  Yaniv, Yuval 1807  * ISR0.501-0.4220-8.40 
  Katsnelson, Leonard 1821 ISR1.0010.09201.80 
  Shusterman, Mark 2106 ISR1.0010.36207.20 
  Kraus, Ohad 2251 ISR0.5010.06201.20 
 * 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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