Individual Calculations July 2012
 Lafarge, Olivier  Total change: 16.50  Rating chartPersonal card
 11e Open FIDE de Béziers (-2200) BEZIERS FRA 2012-04-28
RcRownchangeKK*chgGame
 1917 1652 1.00 4 0.24 30 7.20 
  Laboucarie, Gabriel 1843 FRA1.0010.753022.50 
  Bouguerra, Tayeb 1972 FRA0.001-0.1330-3.90 
  Bernard, Claude 1801 FRA0.001-0.3030-9.00 
  Germes, Alain 2052  * FRA0.001-0.0830-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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
 1494 1635 1.00 1 0.31 30 9.30 
  Grana, Jules 1494 FRA1.0010.31309.30 

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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