Individual Calculations July 2013
 Grard, Alain  Total change: -15.60  Rating chartPersonal card
 Tournoi interne du club d'Albi 2013 (-2200) ALBI FRA 2013-05-03
RcRownchangeKK*chgGame
 1667 1664 3.00 7 -0.52 30 -15.60 
  De Baralle, Michel 1538 FRA1.0010.33309.90 
  Fabre, Philippe 1800 FRA0.001-0.3230-9.60 
  Aurejac, Pierre 1564 FRA1.0010.363010.80 
  De Baralle, Michel 1538 FRA0.001-0.6730-20.10 
  Schegerin, Andre 1785 FRA0.5010.16304.80 
  Grondin, Luciano 1518 FRA0.501-0.2030-6.00 
  Lopez, Gerard 1923 FRA0.001-0.1830-5.40 

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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