Individual Calculations April 2008
 Weber, Francois  Total change: -24.50  Rating chartPersonal card
 Festival International d'Echecs GENEVA SUI 2008-01-19
RcRownchangeKK*chgGame
 1974 1973 1.50 5 -0.98 25 -24.50 
  Graells, Ricardo 2122 SUI0.001-0.3025-7.50 
  Schmid, Pablo 2072 SUI0.001-0.3625-9.00 
  Lecoultre, Patrick 1763 FRA1.0010.23255.75 
  De La Rosa, Damian 2064 SUI0.001-0.3825-9.50 
  De Seroux, Camille 1851 SUI0.501-0.1725-4.25 

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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