Individual Calculations July 2012
 Der Hovhanessian, Daniel  Total change: -24.30  Rating chartPersonal card
 Championnat de l'Isère 2012 EYBENS FRA 2011-11-19
RcRownchangeKK*chgGame
 1806 1629 0.50 3 -0.35 30 -10.50 
  Diaferia, Joseph 1680 FRA0.001-0.4330-12.90 
  Poche, Denis 1795 FRA0.5010.22306.60 
  Petit, Didier 1944 FRA0.001-0.1430-4.20 

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)
 
 Team 2012 - Nationale 4 - R7 FRANCE FRA 2012-05-13
RcRownchangeKK*chgGame
 1653 1625 0.00 1 -0.46 30 -13.80 
  Racs, Olivier 1653 FRA0.001-0.4630-13.80 

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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