Individual Calculations May 2012
 Boudart, Alain  Total change: 0.60  Rating chartPersonal card
 12ème Open d'Hiver d'Avoine AVOINE FRA 2012-03-09
RcRownchangeKK*chgGame
 1759 1830 2.50 5 -0.54 15 -8.10 
  Boissinot, Victor 1660 FRA0.001-0.7215-10.80 
  Courtois, Pierre-Andre 1567 FRA1.0010.18152.70 
  Latapie, Frederic 1628 FRA1.0010.24153.60 
  Stephan, Victor f2230  * FRA0.001-0.0815-1.20 
  Gobbetto, Jean-Claude 1711 FRA0.501-0.1615-2.40 
 * 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 3 - R7 FRANCE FRA 2012-03-25
RcRownchangeKK*chgGame
 1891 1830 1.00 1 0.58 15 8.70 
  Mace, Emmanuel 1891 FRA1.0010.58158.70 

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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