Individual Calculations March 2015
 Abiton, Joel  Total change: -9.80  Rating chartPersonal card
 Championnat Individuel du Val d'Oise 2015 (-2200) ERMONT FRA 2015-02-07
RcRownchangeKK*chgGame
 1831 2001 3.00 5 -0.49 20 -9.80 
  Goudon, Gregory 1607 FRA1.0010.08201.60 
  Merlini, Axel 1763 FRA1.0010.20204.00 
  Kassis, Antoine 2158 FRA0.001-0.2920-5.80 
  Debet, Hadrien 1873 FRA0.001-0.6720-13.40 
  Chonville, Eric 1753 FRA1.0010.19203.80 

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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