Individual Calculations January 2011
 Kis, Lorand B  Total change: -12.90  Rating chartPersonal card
 41st Annual National Chess Congress Philadelphia, Pennsylvania USA 2010-11-26
RcRownchangeKK*chgGame
 2140 2108 2.00 6 -0.86 15 -12.90 
  Kacheishvili, Giorgi g2508  * GEO0.001-0.0815-1.20 
  Clancy, Daniel J 2123 USA0.5010.02150.30 
  Chiang, Michael 1982 USA1.0010.33154.95 
  Rosenberg, Evan S 2213 USA0.001-0.3615-5.40 
  Ding, Andrew 2032 USA0.001-0.6015-9.00 
  Sakai, Hibiki 1983 JPN0.501-0.1715-2.55 
 * 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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