Individual Calculations November 2015
 Prieto, Alberto  Total change: -10.40  Rating chartPersonal card
 2nd Annual Washington Chess Congress Arlington, Virginia USA 2015-10-07
RcRownchangeKK*chgGame
 2113 2010 3.00 9 -0.52 20 -10.40 
  Mulyar, Michael A. m2400 USA0.001-0.0920-1.80 
  Checa, Nicolas D f2410  * USA0.001-0.0820-1.60 
  Macaspac, Arthur 2083 USA1.0010.602012.00 
  Tia, Rudy Jr. 2146 PNG1.0010.682013.60 
  Zlotnikov, Mikhail m2281 USA0.001-0.1720-3.40 
  Balck, Eric 1974 USA0.001-0.5520-11.00 
  Mays, Shelly 2033 USA0.001-0.4720-9.40 
  Collier, Philip M. 1837 USA1.0010.27205.40 
  Strenzwilk, Denis 1852 USA0.001-0.7120-14.20 
 * 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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