Individual Calculations March 2014
 Sheng, Joshua  Total change: 19.50  Rating chartPersonal card
 3rd Annual Recession Buster Open San Diego, California USA 2014-02-15
RcRownchangeKK*chgGame
 2293 2035 2.50 6 1.30 15 19.50 
  Khachiyan, Melikset g2435  * USA0.001-0.0815-1.20 
  Moussa, Alaa-Addin c2134 PLE1.0010.64159.60 
  Ishkhanov, Tigran 2318 USA1.0010.841512.60 
  Kiewra, Keaton m2405 USA0.5010.40156.00 
  Serpik, Ilia 2188 USA0.001-0.3015-4.50 
  Kretchetov, Alexandre f2276 RUS0.001-0.2015-3.00 
 * 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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