Individual Calculations April 2013
 Bertin, Jean-Loup  Total change: -4.20  Rating chartPersonal card
 32e open international de Clermont-Ferrand CLERMONT FERRAND FRA 2013-03-07
RcRownchangeKK*chgGame
 1909 1996 4.00 7 -0.28 15 -4.20 
  Rollot, Florence 1596  * FRA1.0010.08151.20 
  Brochet, Philippe m2396  * FRA0.001-0.0815-1.20 
  Palomar, Felix 1742 FRA1.0010.19152.85 
  Dubreuil, Remy 1839 FRA1.0010.29154.35 
  Chaudagne, Christophe 2131 FRA0.001-0.3215-4.80 
  Rabier, Jean 1812 FRA0.501-0.2415-3.60 
  Joli, Laurent 1848 FRA0.501-0.2015-3.00 
 * 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)
 

 

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