Individual Calculations September 2012
 Cools, Gorik  Total change: 18.60  Rating chartPersonal card
 Open Brasschaat 2012 (9 rounds) Brasschaat BEL 2012-08-18
RcRownchangeKK*chgGame
 2157 2239 6.50 9 1.24 15 18.60 
  Osinga, Angelique 1839  * NED1.0010.08151.20 
  Decleir, Walter 1853 BEL1.0010.09151.35 
  Vande Velde, Erik 1949 BEL1.0010.16152.40 
  Hovhanisian, Mher m2477 ARM0.001-0.2015-3.00 
  Broeken, Harry 1976 NED1.0010.18152.70 
  Van Riemsdijk, Herman C. m2404 BRA1.0010.721510.80 
  Dgebuadze, Alexandre g2556 BEL0.001-0.1315-1.95 
  De Weerd, Jan 2084 BEL1.0010.29154.35 
  Nijs, Nils 2275 BEL0.5010.05150.75 
 * 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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