Individual Calculations December 2015
 Pfister, Peter  Total change: 14.00  Rating chartPersonal card
 Lucerne Open 2015 Lucerne SUI 2015-10-29
RcRownchangeKK*chgGame
 2104 2084 4.00 7 0.70 20 14.00 
  Georgiadis, Andreas 1849 SUI1.0010.21204.20 
  Farago, Sandor m2266 HUN0.001-0.2620-5.20 
  Schneuwly, Achim 1998 SUI1.0010.38207.60 
  Spielmann, Alain f2178 FRA0.001-0.3720-7.40 
  Schweizer, Samuel 1957 SUI1.0010.33206.60 
  Stephan, Axel 2228 GER0.5010.19203.80 
  Habibi, Ali m2249 GER0.5010.22204.40 

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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