Individual Calculations April 2009
 Ambrosini, Nicola  Total change: -5.70  Rating chartPersonal card
 Open Vaudois 2008/2009 Lausanne SUI 2008-11-24
RcRownchangeKK*chgGame
 2108 2286 6.00 9 -0.38 15 -5.70 
  Chervet, Olivier 2035 SUI1.0010.19152.85 
  Patuzzo, Fabrizio f2280 SUI0.001-0.5115-7.65 
  Burnier, David f2330 SUI0.001-0.4415-6.60 
  Netzer, Jean m2362 FRA0.5010.10151.50 
  Lopez, Manuel 1937 SUI1.0010.11151.65 
  Steenhuis, Jan 2052 SUI1.0010.21153.15 
  Jaquier, Daniel 1936 SUI1.0010.11151.65 
  Coletta, Stephane 2003 SUI0.501-0.3415-5.10 
  Bigler, David 2033 SUI1.0010.19152.85 

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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