Individual Calculations March 2015
 Gareyev, Timur  Total change: -2.10  Rating chartPersonal card
 Downtown Chess Festival Las Vegas, Nevada USA 2014-12-05
RcRownchangeKK*chgGame
 2352 2621 3.00 4 -0.21 10 -2.10 
  Aldama, Dionisio m2400 MEX0.501-0.2810-2.80 
  Formanek, Edward W m2221  * USA1.0010.08100.80 
  Kiryakov, Petr g2538 RUS0.501-0.1110-1.10 
  Yanayt, Eugene f2247 USA1.0010.10101.00 
 * 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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