Individual Calculations March 2019
 Jourdain, Antoine  Total change: 6.20  Rating chartPersonal card
 35e Open International d'Echecs de Cappelle la Grande CAPPELLE LA GRANDE FRA 2019-02-16
RcRownchangeKK*chgGame
 1852 1759 3.50 8 0.31 20 6.20 
  Fleurquin, Jean-Pierre 1452 FRA1.0010.14202.80 
  Sochacki, Christophe m2159  * FRA0.001-0.0820-1.60 
  Dehesdin, Wilfried 2103 FRA0.001-0.1220-2.40 
  Perz, Jean-Pierre 1521 FRA1.0010.20204.00 
  Vanden Bussche, Steven 2038 BEL0.001-0.1620-3.20 
  Lopez, Raphael 1431 FRA1.0010.13202.60 
  Miulescu, Gabriel m2046 ROU0.5010.34206.80 
  Deveque, Guillaume 2062 FRA0.001-0.1420-2.80 
 * 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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