Individual Calculations June 2017
 Boons, Patrick  Total change: -19.00  Rating chartPersonal card
 VSF Kampioenschap 2017 Open Gent BEL 2017-05-25
RcRownchangeKK*chgGame
 1788 2034 4.50 7 -0.95 20 -19.00 
  Verheyen, Olivier 1745 BEL1.0010.16203.20 
  Moerman, Thomas 1774 BEL0.001-0.8220-16.40 
  Raats, Joppe 1666 BEL1.0010.10202.00 
  De Geest, Jan 1691 BEL0.501-0.3820-7.60 
  Versyck, Dominique 2035 BEL0.5010.00200.00 
  Engelmann, Yannick 1634  * BEL1.0010.08201.60 
  Boons, Bert 1968 BEL0.501-0.0920-1.80 
 * 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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