Individual Calculations May 2010
 Barchilon, Jean-Charles  Total change: -48.15  Rating chartPersonal card
 114e open international Club 608 Paris FRA 2010-02-20
RcRownchangeKK*chgGame
 1755 2016 5.00 8 -1.27 15 -19.05 
  Toulzac, Pierre-Yves f2279 FRA0.001-0.1815-2.70 
  Le Grix De La Salle, Jean-Marie 1865 FRA0.001-0.7015-10.50 
  Guionnet, Alain 1655 FRA0.001-0.9015-13.50 
  Dean, Pietro 1616  * FRA1.0010.08151.20 
  Masson, Gerard 1641 FRA1.0010.09151.35 
  Herbert, Guy 1616  * FRA1.0010.08151.20 
  Dumont, Francois-Xavier 1616  * FRA1.0010.08151.20 
  Djadi, Fouad 1752 FRA1.0010.18152.70 
 * 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)
 
 Criterium R6-7 IDF FRA 2010-03-10
RcRownchangeKK*chgGame
 1904 1994 0.00 1 -0.62 15 -9.30 
  Delrieu, Michel 1904 FRA0.001-0.6215-9.30 

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)
 
 Nationale 4 - R6 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2148 1994 0.00 1 -0.29 15 -4.35 
  Bettioui, Noureddine 2148 FRA0.001-0.2915-4.35 

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)
 
 Corporatif R7-8 IDF FRA 2010-03-20
RcRownchangeKK*chgGame
 1973 1994 0.00 2 -1.03 15 -15.45 
  Gaillet, Philippe 1660 FRA0.001-0.8815-13.20 
  Grimberg, Gilbert f2286 FRA0.001-0.1515-2.25 

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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