Rapid: Individual Calculations October 2015
 Du Pre Christian , M  Total change: -12.80  Rating chartPersonal card
 Bruxelles Express 2015 Brussels BEL 2015-08-10
RcRownchangeKK*chgGame
 1759 1547 1.00 6 -0.64 20 -12.80 
  Kusman David , M 1671 BEL0.001-0.3320-6.60 
  Palazoski, Elvir 1509 BEL0.001-0.5520-11.00 
  Ooms, David 1534 BEL1.0010.48209.60 
  Haber, Jean-Pierre 1947  * BEL0.001-0.0820-1.60 
  Solsky, Itzhak 1947  * FRA0.001-0.0820-1.60 
  Tannemaat, Stephane 1947  * BEL0.001-0.0820-1.60 
 * 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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