Individual Calculations February 2017
 Jacobs, Paul  Total change: -11.60  Rating chartPersonal card
 Liga Kampioenschap Antwerpen 2016-2017 Open Lier BEL 2016-12-11
RcRownchangeKK*chgGame
 1782 1666 2.00 7 -0.58 20 -11.60 
  Van Herck, Marcel 2066  * BEL0.001-0.0820-1.60 
  Van Vlaenderen, Koen 1984 BEL0.5010.37207.40 
  Guldentops, Pierre 1721 BEL0.001-0.4220-8.40 
  Laporte, Erik 1553 BEL0.001-0.6520-13.00 
  Demeersseman, Rudi 1396 BEL1.0010.17203.40 
  Verbeeck, Kevin 1823 BEL0.5010.21204.20 
  Verrijssen, Patrick 1930 BEL0.001-0.1820-3.60 
 * 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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