Individual Calculations January 2014
 Ivanov, Alexander  Total change: -5.60  Rating chartPersonal card
 2013 Newport Open Newport, Rhode Island USA 2013-12-21
RcRownchangeKK*chgGame
 2207 2528 2.00 3 -0.56 10 -5.60 
  Tang, Arthur 2128  * USA1.0010.08100.80 
  Sage, J Timothy 2128  * USA1.0010.08100.80 
  Yedidia, Jonathan m2364 USA0.001-0.7210-7.20 
 * 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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