Individual Calculations March 2015
 Greenfeld, Alon  Total change: -7.40  Rating chartPersonal card
 National Team Championship 2015 Round 5-6 various ISR 2015-02-20
RcRownchangeKK*chgGame
 2215 2546 1.00 2 -0.74 10 -7.40 
  Chernomordik, Pavel f2283 ISR0.501-0.3210-3.20 
  Tartakovsky, Daniel 2146  * ISR0.501-0.4210-4.20 
 * 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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