Individual Calculations May 2010
 Valette, Christian  Total change: -6.00  Rating chartPersonal card
 24e Open International "Pierre et Vacances" - A Cannes FRA 2010-02-28
RcRownchangeKK*chgGame
 2235 2098 2.50 8 -0.10 15 -1.50 
  Brih, Said 2325 FRA0.5010.29154.35 
  Saptarshi, Roy m2407 IND0.001-0.1415-2.10 
  Njili, Kamel f2293 TUN0.5010.25153.75 
  Giua, Frederic 2215 FRA0.001-0.3415-5.10 
  Vuitton, Gilles 2141 FRA1.0010.56158.40 
  Muller, Anne wm2202 FRA0.001-0.3615-5.40 
  Jaulin, Marc 2142 FRA0.5010.06150.90 
  De Florio, Federico 2156 ITA0.001-0.4215-6.30 

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)
 
 Nationale 2 - R8-9 Various FRA 2010-03-13
RcRownchangeKK*chgGame
 2068 2094 1.50 2 0.43 15 6.45 
  Alam, Nure 1955 BAN1.0010.31154.65 
  Cheymol, Eric 2181 FRA0.5010.12151.80 

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)
 
 5e Open d'Echecs d'Angers Angers FRA 2010-04-23
RcRownchangeKK*chgGame
 1792 2094 3.50 5 -0.73 15 -10.95 
  Mauget, Jean-Pierre 1848 FRA0.001-0.8115-12.15 
  Gremy, Paul 1694  * FRA1.0010.08151.20 
  Meunier, Thomas 1699 FRA1.0010.08151.20 
  Viel, Jean-Marc 1787 FRA1.0010.14152.10 
  Primel, Dominique 1931 FRA0.501-0.2215-3.30 
 * 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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