Individual Calculations July 2011
 Petit, Eric-Thierry  Total change: -2.40  Rating chartPersonal card
 Team - Nationale 3 - R8-9 FRANCE FRA 2011-05-14
RcRownchangeKK*chgGame
 2065 2059 0.50 1 0.01 15 0.15 
  Lebreton, Flavien 2065 FRA0.5010.01150.15 

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)
 
 8e Open d'Isle ISLE FRA 2011-06-02
RcRownchangeKK*chgGame
 1975 2059 4.00 7 -0.17 15 -2.55 
  Favrot, Stephane 1659  * FRA1.0010.08151.20 
  Rabier, Jean 1867 FRA1.0010.25153.75 
  David, Vincent m2390 FRA0.001-0.1215-1.80 
  Troubat, Nicolas 2062 FRA0.001-0.5015-7.50 
  Saucey, Capucine 1801 FRA1.0010.18152.70 
  Sauviat, Thomas 1746 FRA1.0010.14152.10 
  Saucey, Michel f2299 FRA0.001-0.2015-3.00 
 * 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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