Individual Calculations August 2012
 Hadari, Ariel  Total change: -1.20  Rating chartPersonal card
 Kiryat-Ono Summer 2012 Kiryat Ono ISR 2012-07-01
RcRownchangeKK*chgGame
 2118 2014 1.50 4 -0.08 15 -1.20 
  Martianov, Andre 2003 ISR0.501-0.0215-0.30 
  Zlatin, Alexander 1757 ISR1.0010.18152.70 
  Steinberg, Nitzan 2326 ISR0.001-0.1415-2.10 
  Stisis, Yaacov m2385 ISR0.001-0.1015-1.50 

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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