Individual Calculations April 2013
 Samuel, Christian  Total change: -0.75  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" B CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 1881 1840 4.00 9 -0.05 15 -0.75 
  Langevin, Philippe 2094 FRA0.5010.31154.65 
  Lamb, Harry 2041 ENG0.5010.26153.90 
  Allard, Thomas 1982 FRA0.001-0.3115-4.65 
  Heckly, Jean-Louis 1683 FRA1.0010.29154.35 
  Berthelot, Nathan 1953 FRA0.001-0.3515-5.25 
  Wilson, Matthew 1771 ENG1.0010.40156.00 
  Kozlowski, Thierry 1932 FRA0.001-0.3715-5.55 
  Poletto, Daniele 1729 ITA0.001-0.6515-9.75 
  Dufour, Jacques 1746 FRA1.0010.37155.55 

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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