Individual Calculations July 2009
 Tscherrig, Thomas  Total change: 10.50  Rating chartPersonal card
 SGM 2009 (League 1 & 2) decentralised SUI 2008-10-08
RcRownchangeKK*chgGame
 2187 2112 2.00 4 0.42 25 10.50 
  Leutwyler, Martin 2199 SUI0.001-0.3825-9.50 
  Schmid, Michael 2219 GER1.0010.652516.25 
  Naef, Thomas 2130 SUI0.5010.03250.75 
  Widmer, Simon 2198 SUI0.5010.12253.00 

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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