Individual Calculations July 2012
 Duclos, Jean  Total change: -6.75  Rating chartPersonal card
 1er Open international de Pau Sarrailh : Open Cavalier PAU FRA 2012-05-26
RcRownchangeKK*chgGame
 1597 1592 2.00 5 -0.45 15 -6.75 
  Petit, Georges 1655 FRA0.001-0.4115-6.15 
  Bruneau, Maylis 1409 FRA1.0010.26153.90 
  Scott, Stan 1570 USA0.001-0.5315-7.95 
  Seelen, Raphael 1696 FRA1.0010.64159.60 
  Soissong, Elzbieta 1655 FRA0.001-0.4115-6.15 

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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