Individual Calculations July 2012
 Beaufils, Antoine  Total change: -4.50  Rating chartPersonal card
 150eme open FIDE du club 608 d’echecs des moins de 2200 elo PARIS FRA 2012-06-16
RcRownchangeKK*chgGame
 1807 1749 1.50 4 -0.30 15 -4.50 
  Mapelle, Jacques 1957 MNC0.5010.27154.05 
  Mouhamad, Joachin 2146 FRA0.001-0.0815-1.20 
  Pineau, Pierre 1540 FRA0.001-0.7715-11.55 
  Herbert, Damien 1584 FRA1.0010.28154.20 

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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