Individual Calculations April 2009
 Martinovic, Gordana  Total change: 6.15  Rating chartPersonal card
 Grand Prix du Var 2008-2009 Toulon FRA 2008-10-16
RcRownchangeKK*chgGame
 1722 1617 0.00 2 -0.80 15 -12.00 
  Villegas, Pierre 1967 FRA0.001-0.1115-1.65 
  Rousseau, Jacques 1476 FRA0.001-0.6915-10.35 

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)
 
 Open FIDE Noel Hyeres Hyeres FRA 2008-12-27
RcRownchangeKK*chgGame
 1751 1617 2.50 4 1.21 15 18.15 
  Gauffriaud, Carine 1844 FRA0.5010.29154.35 
  Paccard, Jacques 1771 FRA1.0010.711510.65 
  Penkov, Nikola 1774 FRA0.001-0.2915-4.35 
  Messaoud-Cristofini, Mehdi 1614 FRA1.0010.50157.50 

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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