Individual Calculations September 2017
 Tryggestad, Andreas Garberg  Total change: -7.20  Rating chartPersonal card
 Xtracon Chess Open 2017 Helsingor DEN 2017-07-22
RcRownchangeKK*chgGame
 2171 2324 6.50 10 -0.36 20 -7.20 
  Nielsen, Kai Gylling 1924  * DEN1.0010.08201.60 
  Slettebo, Jan 2021 SWE1.0010.14202.80 
  Short, Nigel D g2688 ENG0.001-0.1020-2.00 
  Vesterli, Michael E. 2073 DEN1.0010.19203.80 
  Brorsen, Jacob Abildlund 2153 DEN1.0010.27205.40 
  Kollars, Dmitrij m2510 GER0.001-0.2620-5.20 
  Kvamme, John A 2116 NOR0.001-0.7720-15.40 
  Kristiansen, Willy 2041 NOR0.501-0.3420-6.80 
  Saren, Bjorn 2051 SWE1.0010.17203.40 
  Chittka, Julius 2137 GER1.0010.26205.20 
 * 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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