Individual Calculations January 2011
 Sommerhalder, Eric  Total change: 9.90  Rating chartPersonal card
 Swiss Team Championship SMM 2010 decentralised SUI 2010-02-13
RcRownchangeKK*chgGame
 2094 1899 2.00 5 0.66 15 9.90 
  Lutz, Bernhard 2299  * GER0.001-0.0815-1.20 
  Jaquier, Daniel 1868 SUI1.0010.46156.90 
  Grandadam, Patrick 2080 SUI0.001-0.2615-3.90 
  Denoth, Mario 2130 SUI1.0010.791511.85 
  Leutwyler, Mathias 2093 SUI0.001-0.2515-3.75 
 * 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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