Individual Calculations October 2013
 De Arco, Luis Carl  Total change: 15.30  Rating chartPersonal card
 2013 MCC August Super Grand Prix New York, New York USA 2013-08-09
RcRownchangeKK*chgGame
 2081 2268 4.50 5 1.02 15 15.30 
  Yan, Kevin 1868  * USA1.0010.08151.20 
  Lim, Matthew 1890 USA1.0010.09151.35 
  Kopiecki, Edward 1941 USA1.0010.13151.95 
  Rohde, Michael A g2468 USA1.0010.761511.40 
  King, Alexander B 2239 USA0.501-0.0415-0.60 
 * 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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