Individual Calculations September 2017
 Motenko, Dima  Total change: 14.20  Rating chartPersonal card
 Kfar Saba Weekend 2017 B Kfar Saba ISR 2017-07-27
RcRownchangeKK*chgGame
 1922 2136 4.50 5 0.71 20 14.20 
  Schwarz, Harry 1884 ISR0.501-0.3120-6.20 
  Lifshits, Raz 1736  * ISR1.0010.08201.60 
  Alon, Yaacov 1999 ISR1.0010.32206.40 
  Slobodiansky, Steven 1963 ISR1.0010.27205.40 
  Atnilov, Boris 2029 ISR1.0010.35207.00 
 * 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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