Individual Calculations December 2014
 Foisor, Sabina-Francesca  Total change: 22.80  Rating chartPersonal card
 23rd Annual Kings Island Open Mason, Ohio USA 2014-11-14
RcRownchangeKK*chgGame
 2306 2270 3.50 5 1.14 20 22.80 
  Rosenthal, Nicholas 2046 USA1.0010.22204.40 
  Iwu, Okechukwu 2155 USA1.0010.34206.80 
  Kizov, Atanas m2409 MKD1.0010.692013.80 
  Kamsky, Gata g2670  * USA0.001-0.0820-1.60 
  Boor, Carl Brandon f2251 USA0.501-0.0320-0.60 
 * 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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