Individual Calculations July 2012
 Jarreton, Herve  Total change: 6.75  Rating chartPersonal card
 35e Open de l'Ascension d'Issy les Moulineaux ISSY LES MOULINEAUX FRA 2012-05-17
RcRownchangeKK*chgGame
 1920 1991 4.00 6 0.45 15 6.75 
  Giffard, Nicolas m2353 FRA0.001-0.1015-1.50 
  Amram, Roger 1774 FRA1.0010.22153.30 
  Caroll, John 1750 FRA1.0010.20153.00 
  Polard, Gaetan 2234 FRA0.001-0.2015-3.00 
  Jardin, Pascal 1614 FRA1.0010.09151.35 
  Jangwa, Valentin 1792 FRA1.0010.24153.60 

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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