Individual Calculations June 2013
 Mercier, Gaetan  Total change: -8.40  Rating chartPersonal card
 8e open d'Angers ANGERS FRA 2013-05-03
RcRownchangeKK*chgGame
 1625 1539 1.00 4 -0.56 15 -8.40 
  Maruejols, Paul 1477 FRA0.001-0.5915-8.85 
  Joyeux, Gerard 1631 FRA1.0010.63159.45 
  Grandi, Paul 1776 FRA0.001-0.2015-3.00 
  Barton, Robin 1615 FRA0.001-0.4015-6.00 

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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