Individual Calculations July 2010
 Fernandez, Daniel  Total change: -12.80  Rating chartPersonal card
 19th Annual Chicago Open Wheeling, Illinois USA 2010-05-27
RcRownchangeKK*chgGame
 2253 2425 1.50 4 -1.28 10 -12.80 
  Brock, William H 2025  * USA0.501-0.4210-4.20 
  Wasiluk, Kevin M 2218 USA1.0010.23102.30 
  Kacheishvili, Giorgi g2587 GEO0.001-0.2910-2.90 
  Rosen, Eric S 2182 USA0.001-0.8010-8.00 
 * 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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