Individual Calculations August 2013
 Gershkowich, David  Total change: 5.55  Rating chartPersonal card
 Shah Kait 2013 Natanya ISR 2013-06-30
RcRownchangeKK*chgGame
 1952 2195 3.50 4 0.37 15 5.55 
  Ofir, Eran 1795  * ISR1.0010.08151.20 
  Meizlin, Yaacov 2130 ISR1.0010.41156.15 
  Maman, Emanuel 1918 ISR0.501-0.3315-4.95 
  Waisberg, Arnold 1965 ISR1.0010.21153.15 
 * 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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