Individual Calculations September 2017
 Graber, Michael  Total change: 28.00  Rating chartPersonal card
 Biel Main Tournament (ATO) 2017 Biel SUI 2017-07-24
RcRownchangeKK*chgGame
 1661 1394 2.00 7 0.70 40 28.00 
  Naepflin, Reinhold 1790 SUI0.5010.424016.80 
  Castagna, Renzo 1794  * SUI0.5010.424016.80 
  Bonauer, Stephan 1652 SUI0.001-0.1840-7.20 
  Kopp, Guenter 1586 SUI0.001-0.2540-10.00 
  Oxener, Aldo 1569 NED0.5010.23409.20 
  Funk, Kurt 1589 SUI0.001-0.2540-10.00 
  Geiser, Marcellus 1644 SUI0.5010.314012.40 
 * 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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