Rapid: Individual Calculations September 2014
 Hertz, Yaniv  Total change: 17.80  Rating chartPersonal card
 Kfar Saba rapid August 2014 A Kfar Saba ISR 2014-08-09
RcRownchangeKK*chgGame
 2262 2022 2.00 5 0.89 20 17.80 
  Deutsch, Eyal m2386 ISR0.001-0.1020-2.00 
  Weisbuch, Udi 2286 ISR1.0010.822016.40 
  Aharon, Ofir f2267 ISR0.001-0.2020-4.00 
  Erenberg, Ariel 2032 ISR1.0010.512010.20 
  Judkovsky, Yair 2337 ISR0.001-0.1420-2.80 

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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