Individual Calculations July 2010
 Cosnier, Francis  Total change: 0.00  Rating chartPersonal card
 Performances Interclubs France FRA 2009-10-04
RcRownchangeRpKK*chgGame
 1945 0 1.00 3 0.00 1820   0.00 
 14e Open de Printemps Chambery FRA 2010-05-28
RcRownchangeRpKK*chgGame
 1745 0 2.00 5 0.00 1673   0.00 
  Houard, Sebastien 2110 FRA0.0010.00 0.00 
  Combaz, Jean Michel 1730 FRA0.5010.00 0.00 
  Ligneaut, Daniel 1681 FRA0.0010.00 0.00 
  Karsenty, Madeleine 1427 FRA1.0010.00 0.00 
  Goubet, Alain 1775 FRA0.5010.00 0.00 

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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