Individual Calculations May 2017
 Burchert, Wolfgang  Total change: -26.20  Rating chartPersonal card
 Oster-Open 2017 der Stadtsparkasse Oberhausen Oberhausen GER 2017-04-13
RcRownchangeKK*chgGame
 1860 2068 4.00 7 -1.31 20 -26.20 
  Stepanek, Vladimir 1668  * GER1.0010.08201.60 
  Tremoehlen, Thomas 1878 GER0.001-0.7520-15.00 
  Asadzade, Idris 1839 GER1.0010.21204.20 
  Serreck, Uwe 1942 GER0.501-0.1720-3.40 
  Seppelfricke, Guido 1884 GER0.501-0.2420-4.80 
  Engel, Johann 1910 GER0.501-0.2120-4.20 
  Hombrecher, Kai 1896 GER0.501-0.2320-4.60 
 * 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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