Individual Calculations May 2012
 De Anna, Franco  Total change: 2.10  Rating chartPersonal card
 Coupe du Leman Cat. A - Geneve 2012 different places SUI 2012-01-02
RcRownchangeKK*chgGame
 2029 1910 1.50 4 0.14 15 2.10 
  Liu, Yuanpei 1979 SUI0.5010.10151.50 
  Delpin, Eric 2058 SUI0.001-0.3015-4.50 
  Bahi, Abdelaziz 1964 SUI0.5010.08151.20 
  Vilaseca, Laurent 2113 SUI0.5010.26153.90 

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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