Individual Calculations April 2015
 Lemoine, Jean-Pierre  Total change: 41.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1823 1586 4.00 8 2.09 20 41.80 
  Petit, Didier 1799 FRA0.5010.27205.40 
  Herrebrecht, Pierre 1787 FRA0.5010.26205.20 
  Lameire, Hans 1307 BEL1.0010.16203.20 
  Duprey, Francois-Xavier 1749 FRA1.0010.722014.40 
  Dessenne, Francois 1986  * FRA0.5010.42208.40 
  Salakhova, Gulnara wm1986  * RUS0.5010.42208.40 
  Beerdsen, Thomas f1986  * NED0.001-0.0820-1.60 
  Petracco, Gilles 1986  * FRA0.001-0.0820-1.60 
 * 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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