Individual Calculations September 2012
 Serre, Jean-Philippe  Total change: 5.10  Rating chartPersonal card
 Open International de Créon 2012 - Principal CREON FRA 2012-07-30
RcRownchangeKK*chgGame
 1842 1740 3.00 7 0.34 15 5.10 
  Roubert, Emile 1927 FRA0.001-0.2615-3.90 
  Reyreau, Stephane 1719 FRA1.0010.47157.05 
  Kempinski, Andre 1990 FRA0.001-0.1915-2.85 
  Oney, Remel 1814 TUR0.001-0.4015-6.00 
  Gremy, Paul 1601 FRA0.501-0.1915-2.85 
  Lancien, Yves 1763 FRA1.0010.53157.95 
  Thibault, Pierre-Olivier 2077 FRA0.5010.38155.70 

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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