Individual Calculations January 2009
 Dayan, Benjamin  Total change: 2.55  Rating chartPersonal card
 7e open international de Menton Menton FRA 2008-10-26
RcRownchangeKK*chgGame
 1934 1961 4.00 7 0.17 15 2.55 
  Le Roux, Jean-Pierre m2311 FRA0.001-0.1115-1.65 
  Copin, Valentin 1725 FRA1.0010.20153.00 
  Andre, Pier-Gil 1789 FRA0.001-0.7315-10.95 
  Thiebaux, Jean-Claude 1784 FRA1.0010.27154.05 
  Mercky, Gilles 1855 FRA1.0010.36155.40 
  Ludwig, Remi 2208 FRA0.001-0.1915-2.85 
  Biancalana, Marc 1864 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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