Individual Calculations May 2015
 Lefeuvre, Mathieu  Total change: 1.20  Rating chartPersonal card
 Team 2015 - Nationale 4 - R6-9 FRANCE FRA 2015-03-14
RcRownchangeKK*chgGame
 1400 1375 1.00 2 0.06 40 2.40 
  Marchand, Laure 1378 FRA1.0010.504020.00 
  Quelennec, Alain 1421 FRA0.001-0.4440-17.60 

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)
 
 14e Open FIDE de Béziers (réservé aux -2200 elo) BEZIERS FRA 2015-04-18
RcRownchangeKK*chgGame
 1532 1375 1.00 3 -0.03 40 -1.20 
  Sambuc, David 1767 FRA0.001-0.0840-3.20 
  Puchol, Romain 1775  * FRA0.001-0.0840-3.20 
  Da Costa, Victoria 1053 FRA1.0010.13405.20 
 * 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)
 

 

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