Individual Calculations May 2019
 Vifian, Heinz  Total change: 9.40  Rating chartPersonal card
 2. Zuercher Ostern Open A 2019 Zurich SUI 2019-04-19
RcRownchangeKK*chgGame
 2004 1884 3.00 7 0.47 20 9.40 
  Loeffler, Markus m2284  * GER0.001-0.0820-1.60 
  Haas, Carmi 2157 SUI0.5010.33206.60 
  Binzegger, Urs 1898 SUI1.0010.522010.40 
  Rosenkranz, Andree 2040 GER0.5010.21204.20 
  Gruenewald, Florian 1960 GER0.001-0.4020-8.00 
  Lang, Fabian 1974 SUI0.001-0.3820-7.60 
  Khalil, Abbas 1713 SUI1.0010.27205.40 
 * 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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