Individual Calculations April 2009
 Laurain, Dominique  Total change: 16.50  Rating chartPersonal card
 5e Open International de Vandoeuvre Vandoeuvre les Nancy FRA 2008-12-26
RcRownchangeKK*chgGame
 2121 1985 3.50 7 1.10 15 16.50 
  Kantorik, Marian m2288 SVK0.001-0.1415-2.10 
  Mancel, Philippe 1757 FRA0.501-0.2915-4.35 
  Congiu, Mathilde wm2230 FRA0.5010.30154.50 
  Groetz, Harald m2335 AUT0.001-0.1115-1.65 
  Schneider, Rafael 1821 LUX1.0010.28154.20 
  Steil-Antoni, Fiona wf2165 LUX1.0010.741511.10 
  Jeitz, Christian 2251 LUX0.5010.32154.80 

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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