Individual Calculations September 2012
 Valentin, Olivier  Total change: 79.20  Rating chartPersonal card
 Championnat de France 2012 - Open C PAU FRA 2012-08-13
RcRownchangeKK*chgGame
 1685 1523 5.50 10 2.64 30 79.20 
  Foltz, Olivier 1654 FRA1.0010.683020.40 
  Seelen, Raphael 1697 FRA0.001-0.2730-8.10 
  Pilkington, Mike 1639 FRA0.5010.16304.80 
  Bernard, Marc-Olivier 1648 FRA1.0010.673020.10 
  Lebret, Loriane 1664 FRA1.0010.693020.70 
  Leriche, Ines 1696 FRA1.0010.733021.90 
  Chandran, Franck 1706 FRA1.0010.743022.20 
  Gobbetto, Jean-Claude 1737 FRA0.001-0.2330-6.90 
  Jrade, Willis 1745 FRA0.001-0.2230-6.60 
  Ribiere, Damien 1667 FRA0.001-0.3130-9.30 

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)
 

 

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