Individual Calculations July 2018
 Kraus, Ohad  Total change: -10.40  Rating chartPersonal card
 Mark Center Tuesdays Spring 2018 A Tel Aviv ISR 2018-05-01
RcRownchangeKK*chgGame
 2093 2338 5.00 7 -0.52 20 -10.40 
  Uritsky, Eli 1938  * ISR1.0010.08201.60 
  Bar-Or, Ornan 1949 ISR1.0010.09201.80 
  Zemach, Roee 2098 ISR1.0010.20204.00 
  Shabtai, Ran f2166 ISR0.001-0.7320-14.60 
  Hasidovsky, Michael 2098 ISR0.501-0.3020-6.00 
  Vaisman, Felix 2119 ISR1.0010.22204.40 
  Shutzman, Joseph f2283 USA0.501-0.0820-1.60 
 * 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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