Blitz: Individual Calculations July 2013
 Harmon-Vellotti, Carl  Total change: -6.60  Rating chartPersonal card
 2013 US Game 10 Championship Las Vegas, Nevada USA 2013-06-06
RcRownchangeKK*chgGame
 2231 1835 0.00 4 -0.33 20 -6.60 
  Akobian, Varuzhan g2235  * USA0.001-0.0820-1.60 
  Raptis, Nick f2235  * USA0.001-0.0820-1.60 
  Griffith, Kyron W 2220 USA0.001-0.0920-1.80 
  Hoyos, Manuel Leon g2235  * MEX0.001-0.0820-1.60 
 * 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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