Individual Calculations June 2015
 Abiton, Joel  Total change: -36.60  Rating chartPersonal card
 38ème Open de l'Ascension Victor Syre d'Issy-les-Moulineaux ISSY LES MOULINEAUX FRA 2015-05-14
RcRownchangeKK*chgGame
 1790 1982 2.50 6 -1.83 20 -36.60 
  Philippe, Guillaume 2240 FRA0.001-0.1820-3.60 
  Salgues, Michel 1738 FRA0.501-0.3020-6.00 
  Martin, Matthieu 1582  * FRA1.0010.08201.60 
  Godefroy, Philippe 1737 FRA0.001-0.8020-16.00 
  Burgisser, Claude 1696 FRA1.0010.16203.20 
  N Zenzo, Kisala 1747 FRA0.001-0.7920-15.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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