Individual Calculations May 2013
 Berthou, Christian  Total change: 3.15  Rating chartPersonal card
 Open Fide de Brest 2013 BREST FRA 2013-03-30
RcRownchangeKK*chgGame
 1693 1839 3.00 5 -0.42 15 -6.30 
  Kerbaol, Jacques 1563 FRA1.0010.17152.55 
  Dujardin, Bernard 1622 FRA1.0010.22153.30 
  Gutscher, Marc-Andre 1959 FRA0.001-0.3415-5.10 
  Vidon, Damien 1653 FRA0.001-0.7415-11.10 
  Hamelin, Isabelle 1667 FRA1.0010.27154.05 

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 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1932 1839 1.00 1 0.63 15 9.45 
  Lages, Michel 1932 FRA1.0010.63159.45 

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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