Individual Calculations May 2013
 Chich, Jean-Marc  Total change: 3.90  Rating chartPersonal card
 7eme Open International de Gap (-2200) GAP FRA 2013-03-30
RcRownchangeKK*chgGame
 1833 1607 1.50 5 0.37 30 11.10 
  Clement, Olivier 2007  * FRA0.001-0.0830-2.40 
  Auque, Aurelien 1787 FRA0.001-0.2630-7.80 
  N`guyen, Christophe 1851 FRA1.0010.803024.00 
  Val, Stephane 1763 FRA0.5010.21306.30 
  Rodriguez, Jean-Pierre 1758 FRA0.001-0.3030-9.00 
 * 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 2013 - Nationale 4 - R7 FRANCE FRA 2013-04-07
RcRownchangeKK*chgGame
 1810 1607 0.00 1 -0.24 30 -7.20 
  Piat, Jean-Pascal 1810 FRA0.001-0.2430-7.20 

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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