Rapid: Individual Calculations August 2015
 Kunin, Michael  Total change: -24.40  Rating chartPersonal card
 Markovich Memorial rapid 2015 Rishon Lezion ISR 2015-07-25
RcRownchangeKK*chgGame
 1962 2187 2.50 5 -1.22 20 -24.40 
  Chachashvili, Zuri 1846 ISR1.0010.12202.40 
  Zilbershtein, Victor 1817 ISR0.501-0.4020-8.00 
  Gorodetzky, David f2353 ISR0.001-0.2820-5.60 
  Musyuk, Lior 1787  * ISR1.0010.08201.60 
  Zlatin, Alexander 2007 ISR0.001-0.7420-14.80 
 * 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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