Individual Calculations September 2010
 Welch, Fabian  Total change: 30.30  Rating chartPersonal card
 Swiss Championship 2010 U14 Belp SUI 2010-07-01
RcRownchangeKK*chgGame
 1973 1729 1.00 5 -0.12 15 -1.80 
  Rindlisbacher, Lars 2129  * SUI0.001-0.0815-1.20 
  Zaza, Ludovic 1804 SUI0.5010.10151.50 
  Schweizer, Simon 1831 SUI0.5010.14152.10 
  Pomini, Aurelien 1971 SUI0.001-0.2015-3.00 
  Grandadam, Patrik 2129  * FRA0.001-0.0815-1.20 
 * 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)
 
 Indiv. Swiss Championship HT1 Lenzerheide SUI 2010-07-08
RcRownchangeKK*chgGame
 2030 1729 3.50 9 2.14 15 32.10 
  Skouvaklis, Alexis 2079 SUI0.5010.39155.85 
  Beney, Eddy 2103 SUI0.001-0.1015-1.50 
  Haering, Thomas 1984 SUI0.5010.31154.65 
  Arquint, Andri 2020 SUI0.001-0.1515-2.25 
  Hoffmann, Michael 1974 GER1.0010.801512.00 
  Schnelli, Roman 2009 SUI1.0010.841512.60 
  Held, Thomas 2100 SUI0.001-0.1015-1.50 
  Fleischer, Eugen 2051 SUI0.001-0.1315-1.95 
  Welch, Andreas 1949 SUI0.5010.28154.20 

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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