Individual Calculations September 2010
 Lafuma, Antoine  Total change: -43.25  Rating chartPersonal card
 9e open international de Condom - A Condom FRA 2010-07-10
RcRownchangeKK*chgGame
 1819 1784 2.00 8 -1.73 25 -43.25 
  Forgues, Fabien 2176 FRA0.001-0.0825-2.00 
  Broly, Jean-Christophe 1551 FRA0.001-0.7925-19.75 
  Toullec, Renan 1705 FRA1.0010.39259.75 
  Mesples, Jean-Marc 1885 FRA0.001-0.3625-9.00 
  Rachez, Christophe 2022 FRA0.5010.30257.50 
  Moreau, Emilien 1887 FRA0.001-0.3625-9.00 
  Lagrave, Lucas 1694 FRA0.001-0.6225-15.50 
  Boutillon, Nathanael 1628 FRA0.501-0.2125-5.25 

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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