Individual Calculations July 2010
 Cardon, Philippe  Total change: 7.80  Rating chartPersonal card
 Dept Essonne IDF FRA 2009-11-08
RcRownchangeKK*chgGame
 2017 1793 1.00 2 0.54 25 13.50 
  Nguyen, Vincent 2113 FRA0.001-0.1325-3.25 
  Ferre, Sebastien 1920 FRA1.0010.672516.75 

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)
 
NOTE: K factor changed
 Nationale 4 - R7 Various FRA 2010-05-09
RcRownchangeKK*chgGame
 1862 1777 0.00 1 -0.38 15 -5.70 
  Joffart, Daniel 1862 FRA0.001-0.3815-5.70 

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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