Individual Calculations November 2015
 Velikanov, Alexander  Total change: 19.60  Rating chartPersonal card
 2nd Annual Washington Chess Congress Arlington, Virginia USA 2015-10-07
RcRownchangeKK*chgGame
 2188 2304 6.00 8 0.98 20 19.60 
  Balck, Eric 1974 USA1.0010.12202.40 
  Stancil, Kimani A 2042 USA1.0010.18203.60 
  Hung, Daniel 1904  * USA1.0010.08201.60 
  El Debs, Felipe De Cresce g2503 BRA0.001-0.2420-4.80 
  Yudasin, Leonid g2515 ISR0.5010.27205.40 
  Jacobson, Aaron 2119 USA1.0010.26205.20 
  Sarkar, Justin m2401 USA0.5010.13202.60 
  Wang, Justin 2046 USA1.0010.18203.60 
 * 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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