Rapid: Individual Calculations July 2014
 Roiz, Michael  Total change: 5.00  Rating chartPersonal card
 Tsafrir Huber Memorial rapid A 2014 Naan ISR 2014-05-31
RcRownchangeKK*chgGame
 2443 2649 4.00 5 0.25 20 5.00 
  Veinberg, Nimrod 2249  * ISR1.0010.08201.60 
  Kantsler, Boris g2435 ISR1.0010.23204.60 
  Popilski, Gil g2541 ISR0.501-0.1520-3.00 
  Gofshtein, Leonid g2460 ISR1.0010.25205.00 
  Zoler, Dan g2532 ISR0.501-0.1620-3.20 
 * 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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