Individual Calculations January 2014
 Fishbein, Alexander  Total change: -8.20  Rating chartPersonal card
 44th Annual National Chess Congress Philadelphia, Pennsylvania USA 2013-11-29
RcRownchangeKK*chgGame
 2240 2495 4.00 6 -0.82 10 -8.20 
  Hernandez-Camen, Angel 2095  * USA1.0010.08100.80 
  Mabe, Chris 2240 USA0.501-0.3110-3.10 
  Markzon, Gregory f2218 USA1.0010.17101.70 
  Bregadze, Levan m2396 GEO0.001-0.6410-6.40 
  Defibaugh, Jared E 2235 USA0.501-0.3210-3.20 
  Velikhanli, Firuza wg2255 AZE1.0010.20102.00 
 * 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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