Individual Calculations July 2012
 Schiller, Eric A  Total change: 4.50  Rating chartPersonal card
 2012 Best of the West Class Championship Santa Clara, California USA 2012-05-26
RcRownchangeKK*chgGame
 2299 2057 1.00 3 0.30 15 4.50 
  Yankovsky, Roman m2457  * RUS0.001-0.0815-1.20 
  Chow, Colin 2072 USA1.0010.52157.80 
  Mezentsev, Vladimir m2368 RUS0.001-0.1415-2.10 
 * 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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