Individual Calculations January 2010
 Mallard, Antoine  Total change: -14.00  Rating chartPersonal card
 XIXe Open de Caen BNP Paribas Caen FRA 2009-10-29
RcRownchangeKK*chgGame
 1889 1905 2.00 5 -0.56 25 -14.00 
  Ozenne, Corentin 2044 FRA0.001-0.3125-7.75 
  Lalande, Jean-Louis 2058 FRA0.001-0.3025-7.50 
  Madeline, Nicolas 1636 FRA1.0010.17254.25 
  Dutreuil, Raphael 1666 FRA1.0010.20255.00 
  Darmagnac, Roland 2041 FRA0.001-0.3225-8.00 

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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