Individual Calculations July 2010
 Bucher, Michael  Total change: -8.55  Rating chartPersonal card
 SGM 2010 (League 1 & 2) decentralised SUI 2009-11-07
RcRownchangeKK*chgGame
 2160 2268 2.00 4 -0.57 15 -8.55 
  Fend, Juergen 2223 GER0.001-0.5615-8.40 
  Paleologu, Vladimir 2200 SUI0.501-0.0915-1.35 
  Meyer, Peter, Dr. 2061 SUI0.501-0.2715-4.05 
  Potterat, Marc 2155 SUI1.0010.35155.25 

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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