Blitz: Individual Calculations July 2012
 Harmon-Vellotti, Carl  Total change: -1.20  Rating chartPersonal card
 2012 US Game 10 Championship Las Vegas, Nevada USA 2012-06-14
RcRownchangeKK*chgGame
 2055 1836 1.00 4 -0.06 20 -1.20 
  Ramirez, Alejandro g2236  * USA0.001-0.0820-1.60 
  Yu, Corbin Zachary 2188 USA0.001-0.1120-2.20 
  Kuenitz, Klaus 1697 GER1.0010.31206.20 
  Mateer, Amanda wf2097 USA0.001-0.1820-3.60 
 * 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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