Individual Calculations July 2008
 Grundman, Anatole  Total change: 9.25  Rating chartPersonal card
 Chpt de France des Jeunes - Pupilles La Roche sur Yon FRA 2008-04-20
RcRownchangeKK*chgGame
 1686 1764 1.50 4 -0.88 25 -22.00 
  Bapst, Valentin 1504 FRA0.501-0.3225-8.00 
  Mirimanian, Haik 1832 ARM0.5010.09252.25 
  Gautier, Clement 1811 FRA0.001-0.4325-10.75 
  Malka, Samuel 1598 FRA0.501-0.2225-5.50 

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)
 
 Open Andre Pohu 2008 Laval FRA 2008-05-10
RcRownchangeKK*chgGame
 1910 1764 2.50 4 1.25 25 31.25 
  Vernerey, Laurent 1920 FRA1.0010.712517.75 
  Mauget, Jean-Pierre 1868 FRA0.5010.14253.50 
  Grandi, Paul 1812 FRA1.0010.572514.25 
  Denous, Cyprien 2038 FRA0.001-0.1725-4.25 

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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