Individual Calculations March 2011
 Kaidanov, Gregory  Total change: -11.30  Rating chartPersonal card
 20th Annual North American Open Las Vegas, Nevada USA 2010-12-26
RcRownchangeKK*chgGame
 2298 2582 3.00 5 -1.13 10 -11.30 
  Rozovsky, Daniel f2182  * USA1.0010.08100.80 
  Formanek, Edward W m2233 USA1.0010.11101.10 
  Molner, Mackenzie m2467 USA0.001-0.6610-6.60 
  Langer, Michael f2261 USA1.0010.13101.30 
  Mezentsev, Vladimir m2349 RUS0.001-0.7910-7.90 
 * 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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