Individual Calculations July 2012
 Jaworowski, Andre  Total change: -2.85  Rating chartPersonal card
 54th Gem City Open Dayton, Ohio USA 2012-06-01
RcRownchangeKK*chgGame
 2024 1648 0.00 2 -0.19 15 -2.85 
  Hollinberger, Drew 2000 USA0.001-0.1115-1.65 
  Coraretti, Ben 2048  * USA0.001-0.0815-1.20 
 * 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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