Individual Calculations January 2009
 Meylan, Andre  Total change: 13.95  Rating chartPersonal card
 Open Lausanne Young Masters 2008 Lausanne SUI 2008-09-19
RcRownchangeKK*chgGame
 2058 1796 1.50 3 0.93 15 13.95 
  Muller, Anne wm2146 FRA0.001-0.1115-1.65 
  Marro, Christian 2073 SUI0.5010.33154.95 
  Lopez, Manuel 1954 SUI1.0010.711510.65 

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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