Individual Calculations August 2012
 Costa, Jean-Yves  Total change: -36.00  Rating chartPersonal card
 18ème Festival International d'échecs Jean-Claude Loubatière - Masters MONTPELLIER FRA 2012-07-07
RcRownchangeKK*chgGame
 1789 1884 5.00 8 0.20 15 3.00 
  Thomas, Fabien 2108 FRA0.001-0.2215-3.30 
  Ferrand, Jean-Claude 1596 FRA1.0010.16152.40 
  Mariel, David 2086 FRA0.001-0.2415-3.60 
  Dietz, Juergen f2203 GER0.001-0.1315-1.95 
  Sambuc, David 1484  * FRA1.0010.08151.20 
  Mangani, Jean-Pierre 1484  * FRA1.0010.08151.20 
  Blanc, Pablo 1618 FRA1.0010.18152.70 
  Tounsi, Tewfik 1729 FRA1.0010.29154.35 
 * 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)
 
 3eme Open International de l'Echiquier Nimois NIMES FRA 2012-07-15
RcRownchangeKK*chgGame
 1683 1884 2.50 7 -2.60 15 -39.00 
  Martin, Bruno 2072 FRA0.001-0.2615-3.90 
  Del Valle, Clemence 1602 FRA0.001-0.8415-12.60 
  Vedel, Wilhem 1745 FRA1.0010.31154.65 
  Regaud, Denis 1798 FRA0.001-0.6215-9.30 
  Leost, Joel 1487 FRA0.501-0.4215-6.30 
  Petit, Michel 1484  * FRA1.0010.08151.20 
  Chazeau, Laineur-Lothaire 1592 FRA0.001-0.8515-12.75 
 * 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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