Individual Calculations November 2009
 Grillon, Alexandre  Total change: -3.30  Rating chartPersonal card
 Open Lausanne Young Masters 2009 Lausanne SUI 2009-09-18
RcRownchangeKK*chgGame
 2135 2090 2.50 6 -0.22 15 -3.30 
  Netzer, Jean m2393 FRA0.001-0.1415-2.10 
  Jaquier, Daniel 1868 SUI1.0010.22153.30 
  Kelecevic, Nedeljko m2323 SUI0.5010.29154.35 
  Lamoureux, Charles m2374 FRA0.001-0.1615-2.40 
  Gillieron, Jean-Marc 1887 SUI1.0010.24153.60 
  De Seroux, Camille 1963 SUI0.001-0.6715-10.05 

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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