Individual Calculations August 2012
 Gaborit, Nathan  Total change: 35.70  Rating chartPersonal card
 15ème Open d'échecs de Parthenay PARTHENAY FRA 2012-07-13
RcRownchangeKK*chgGame
 1890 1640 2.00 4 1.19 30 35.70 
  Sauvaget, Franck 1952 FRA0.5010.363010.80 
  Reed, John 1988 ENG0.5010.393011.70 
  Pascal, Jonathan 1881 FRA0.5010.30309.00 
  Gobbetto, Jean-Claude 1740 FRA0.5010.14304.20 

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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