Individual Calculations September 2014
 Forbes, Garry  Total change: 3.60  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1887 1917 4.00 7 0.18 20 3.60 
  Kurmann, Oliver m2317  * SUI0.001-0.0820-1.60 
  Liao, Jo-Kai 1606 TPE1.0010.14202.80 
  Nelis, Jean-Francois 2224 MNC0.001-0.1420-2.80 
  Deras Flores, Rodolfo 1904 HON0.501-0.0220-0.40 
  Varona-Thomas, Maria 1777 GUY1.0010.31206.20 
  Wong, Kit 1565 MAC1.0010.11202.20 
  Sikivou, Taione 1817 FIJ0.501-0.1420-2.80 
 * 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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