Individual Calculations December 2012
 Benezra, Amos  Total change: 25.65  Rating chartPersonal card
 4ème Festival International de Vaucluse - Groupe D AVIGNON FRA 2012-11-04
RcRownchangeKK*chgGame
 1688 1647 3.50 4 1.71 15 25.65 
  Sanchez, Frederic 1768 FRA1.0010.66159.90 
  Derien, Robert 1699 FRA0.5010.07151.05 
  Jean, Michel 1672 FRA1.0010.53157.95 
  Goeau, Loic 1612 FRA1.0010.45156.75 

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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