Individual Calculations September 2016
 Zweifel, Richard  Total change: 14.60  Rating chartPersonal card
 Lucerne Open 2016 Lucerne SUI 2016-08-12
RcRownchangeKK*chgGame
 2095 2121 4.50 7 0.73 20 14.60 
  Zelannikovas, Viktoras 1868 LTU1.0010.19203.80 
  Deuber, Roman 1995 SUI0.501-0.1720-3.40 
  Glanzmann, Boris 1844 SUI1.0010.17203.40 
  Dimitrov, Atanas m2303 GRE0.001-0.2620-5.20 
  Giesinger, Elias 2045 SUI1.0010.40208.00 
  Naarden, Amindo 2114 NED1.0010.49209.80 
  Dgebuadze, Alexandre g2498 BEL0.001-0.0920-1.80 

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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