Individual Calculations May 2012
 Klein, Erez N  Total change: 1.80  Rating chartPersonal card
 2012 Marshall March Grand Prix New York, New York USA 2012-03-03
RcRownchangeKK*chgGame
 2138 2255 2.00 3 0.12 15 1.80 
  Hellner, Wesley 1855  * USA1.0010.08151.20 
  Pillai, Kadhir A 1979 USA1.0010.17152.55 
  Lenderman, Aleksandr g2581 USA0.001-0.1315-1.95 
 * 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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