Individual Calculations September 2013
 Wirfs, Joachim  Total change: -38.85  Rating chartPersonal card
 OPEN BRASSCHAAT 2013 Brasschaat BEL 2013-08-17
RcRownchangeKK*chgGame
 1808 1949 1.50 6 -2.59 15 -38.85 
  Zhao, Xue gwg2349  * CHN0.001-0.0815-1.20 
  Sulman, Jan 1745 NED0.001-0.7615-11.40 
  Vancoppenolle, Ghislain 1601 BEL1.0010.11151.65 
  De Schepper, Marcel 1692 BEL0.001-0.8215-12.30 
  Wynants, Marcel 1656 BEL0.501-0.3515-5.25 
  Viaene, Jan 1806 BEL0.001-0.6915-10.35 
 * 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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