Individual Calculations April 2014
 Aaron, Deepak  Total change: 19.80  Rating chartPersonal card
 23rd Annual Eastern Class Championships Sturbridge, Massachusetts USA 2014-03-14
RcRownchangeKK*chgGame
 2570 2342 2.00 3 1.32 15 19.80 
  Fishbein, Alexander g2490 USA1.0010.701510.50 
  Ivanov, Alexander g2510 USA0.5010.22153.30 
  Kamsky, Gata g2709 USA0.5010.40156.00 

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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