Individual Calculations September 2013
 Ferry, Roger  Total change: -46.20  Rating chartPersonal card
 Championnat de France 2013 - Open A NANCY FRA 2013-08-12
RcRownchangeKK*chgGame
 2029 2035 2.00 10 -3.08 15 -46.20 
  Rubino, William 2123 FRA0.001-0.3815-5.70 
  Peyre, Thomas 2098 FRA0.001-0.4115-6.15 
  Gautier, Anand 1965 FRA0.001-0.6015-9.00 
  Duverne, Jean-Marie 2139 FRA0.001-0.3615-5.40 
  Auvray, Juliette 2022 FRA0.501-0.0215-0.30 
  Spiteri, Jean 2043 FRA1.0010.51157.65 
  Nakache, Jonathan 1969 FRA0.501-0.0915-1.35 
  Jouanneaud, Jean Daniel 1952 FRA0.001-0.6115-9.15 
  Hurpeau, Jean-Marc 1968 FRA0.001-0.5915-8.85 
  Chaillot, Alain 2012 FRA0.001-0.5315-7.95 

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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