Individual Calculations November 2011
 Ponnet, Guy  Total change: 9.90  Rating chartPersonal card
 Schaakfestival Brasschaat Open 2011 Brasschaat BEL 2011-08-20
RcRownchangeKK*chgGame
 2012 1729 1.50 5 0.66 15 9.90 
  Schuermans, Robert 2129  * BEL0.5010.42156.30 
  Van Tichelen, Bart 1978 BEL0.5010.31154.65 
  Gorts, Sven 1902 BEL0.001-0.2715-4.05 
  Hajenius, Willem 1988 BEL0.001-0.1815-2.70 
  Gorshkov, Leonid 2062 RUS0.5010.38155.70 
 * 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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