Individual Calculations April 2015
 Lucas, Jean  Total change: -8.80  Rating chartPersonal card
 31e open international de Cappelle-la-Grande CAPPELLE LA GRANDE FRA 2015-02-28
RcRownchangeKK*chgGame
 1760 1750 3.50 8 -0.44 20 -8.80 
  Rys, Ludovic 1469 FRA0.501-0.3420-6.80 
  Szczerbinski, Dominik 1573 FRA1.0010.27205.40 
  Faure, Stephane 2034 FRA0.001-0.1620-3.20 
  Labadie, Jean-Jacques 1942 FRA0.001-0.2520-5.00 
  Phulpin, Theo 1409 FRA1.0010.12202.40 
  Maugenest, Ghislain 1455 FRA0.501-0.3520-7.00 
  Doluhanova, Evgeniya wg2150  * UKR0.001-0.0820-1.60 
  Israel, Gregory 2045 FRA0.5010.35207.00 
 * 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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