Individual Calculations April 2015
 Kamsky, Gata  Total change: -2.60  Rating chartPersonal card
 37th Annual Marchand Open Rochester, New York USA 2015-03-14
RcRownchangeKK*chgGame
 2366 2683 4.00 5 -0.26 10 -2.60 
  Peng, Jackie wm2283  * CAN1.0010.08100.80 
  Rofrano, Joshua 2283  * USA1.0010.08100.80 
  Smith, Bryan G g2478 USA0.501-0.2610-2.60 
  Kudrin, Sergey g2503 USA0.501-0.2410-2.40 
  Glasser, Abraham 2283  * USA1.0010.08100.80 
 * 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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