Individual Calculations July 2009
 Djordjevic, Vladimir  Total change: -0.60  Rating chartPersonal card
 Criteriums - R4-5 IDF FRA 2009-03-08
RcRownchangeKK*chgGame
 1910 1955 2.00 2 0.88 15 13.20 
  Fontaine, Olivier 1812 FRA1.0010.31154.65 
  Vallobra, Pierre 2008 FRA1.0010.57158.55 

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)
 
 N4 - R6 Various FRA 2009-03-14
RcRownchangeKK*chgGame
 2059 1955 0.50 1 0.14 15 2.10 
  Ricard, Jean-Philippe 2059 FRA0.5010.14152.10 

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)
 
 11e Open international d'Echecs de Saint Quentin en Yvelines Elancourt FRA 2009-04-18
RcRownchangeKK*chgGame
 1944 1950 2.50 7 -1.06 15 -15.90 
  Picart, Laurent 2148 FRA0.001-0.2415-3.60 
  Jean, Robert 1842 FRA0.501-0.1515-2.25 
  Cheymol, Eric 2188 FRA0.001-0.2015-3.00 
  Branson, James 1689 FRA1.0010.18152.70 
  Oger, Claude 1996 FRA0.5010.06150.90 
  Fayolle, Guy 1854 FRA0.501-0.1315-1.95 
  De Lagontrie, Jean 1889 FRA0.001-0.5815-8.70 

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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