Individual Calculations March 2010
 Kierzek, Matthias Dr  Total change: 6.45  Rating chartPersonal card
 26. Open International de Geneve - Kat. A GENEVA SUI 2009-12-26
RcRownchangeKK*chgGame
 2157 2154 4.00 7 0.43 15 6.45 
  Bonferroni, Thierry 1872 SUI1.0010.16152.40 
  Aguettaz, Maxime m2399 FRA0.001-0.2015-3.00 
  Greve, Alexander 1957 NED1.0010.25153.75 
  Krivonosov, Oleg m2432 LAT0.001-0.1715-2.55 
  De Seroux, Camille 1989 SUI1.0010.28154.20 
  Odermatt, Klaus 1898 SUI1.0010.19152.85 
  Bauer, Christian g2554  * 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)
 

 

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