Rapid: Individual Calculations October 2014
 Helsen, Roger  Total change: -11.20  Rating chartPersonal card
 Belgische Rapid-Schach Landesmeisterschaft Eupen BEL 2014-08-31
RcRownchangeKK*chgGame
 1876 1523 0.00 5 -0.56 20 -11.20 
  Van Lishout, Francois 1923  * BEL0.001-0.0820-1.60 
  Rosskamp, Bob 1865 BEL0.001-0.1220-2.40 
  Mollica, Antonio 1794 BEL0.001-0.1720-3.40 
  Simons, Jean 1876 BEL0.001-0.1120-2.20 
  Roefe, Detlef 1923  * GER0.001-0.0820-1.60 
 * 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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