Individual Calculations December 2013
 Schneuwly, Achim  Total change: -1.50  Rating chartPersonal card
 Lucerne Open 2013 Lucerne SUI 2013-10-31
RcRownchangeKK*chgGame
 2012 2075 4.00 7 -0.10 15 -1.50 
  Costello, Colin 1948 ENG1.0010.33154.95 
  Olimpiev, Alexey 1965 SUI0.501-0.1515-2.25 
  Deuber, Roman 2015 SUI0.501-0.0815-1.20 
  Arcuti, Davide 2060 SUI0.501-0.0215-0.30 
  Felder, Thomas 1924 SUI0.501-0.2015-3.00 
  Georgiadis, Andreas 1843 SUI1.0010.21153.15 
  Botta, Gabriele f2327 SUI0.001-0.1915-2.85 

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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