Individual Calculations January 2010
 De Gregorio, Alexis  Total change: 1.05  Rating chartPersonal card
 Swiss Team Championship (League A,B,1) decentralised SUI 2009-02-22
RcRownchangeKK*chgGame
 1943 2037 2.50 4 0.07 15 1.05 
  Paladini, Jean-Michel 2110 SUI0.5010.10151.50 
  Zuodar, Lucio 2031 SUI1.0010.49157.35 
  Schaffner, David 1943 SUI1.0010.37155.55 
  Zaza, Ludovic 1687 SUI0.001-0.8915-13.35 

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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