Individual Calculations September 2010
 Keustermans, Helmut  Total change: -11.00  Rating chartPersonal card
 Zilveren Toren Antwerpen - 1st division Various BEL 2010-01-15
RcRownchangeKK*chgGame
 1947 2006 3.50 7 -0.44 25 -11.00 
  Knyazkov, Oleg 1606  * BEL1.0010.08252.00 
  Van Der Fraenen, Joep 1966 BEL0.001-0.5625-14.00 
  Gorts, Sven 1788 BEL0.501-0.2825-7.00 
  Boons, Patrick 1920 BEL0.501-0.1225-3.00 
  Gijsen, Stief 2103 BEL1.0010.632515.75 
  Schuermans, Robert 2103 BEL0.5010.13253.25 
  Goncalves, Jorge 2141 POR0.001-0.3225-8.00 
 * 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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