Individual Calculations September 2014
 Ivanov, Alexander  Total change: -4.60  Rating chartPersonal card
 44th Annual Continental Open Sturbridge, Massachusetts USA 2014-08-07
RcRownchangeKK*chgGame
 2217 2513 2.00 3 -0.46 10 -4.60 
  Vaidya, Atulya 2113  * USA1.0010.08100.80 
  Hoy, Andrew 2113  * USA1.0010.08100.80 
  Esserman, Marc m2424 USA0.001-0.6210-6.20 
 * 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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