Individual Calculations February 2013
 Cahen, Alexis  Total change: 59.10  Rating chartPersonal card
 9eme Open International de Vandoeuvre - Open B VANDOEUVRE LES NANCY FRA 2013-01-02
RcRownchangeKK*chgGame
 1672 1541 5.00 9 1.97 30 59.10 
  Masera, Michel 1818 FRA0.001-0.1730-5.10 
  Fornes, Paul 1376 FRA0.501-0.2230-6.60 
  Goeury, Yves 1389 FRA1.0010.30309.00 
  Strate, Wolfgang 1678 GER0.5010.18305.40 
  Schoumert, Robert 1691 FRA1.0010.703021.00 
  Baron, Anthony 1799 FRA1.0010.823024.60 
  Kremer, Nadine 1783 LUX0.001-0.2030-6.00 
  Jeanclaude, Bruno 1757 FRA1.0010.783023.40 
  Touret, Alex 1760 FRA0.001-0.2230-6.60 

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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