Individual Calculations November 2017
 Buisan, Jean-Pierre  Total change: 6.20  Rating chartPersonal card
 Championnat de l'Herault 2017 Open B (1399-1750) SAINT JEAN DE FOS FRA 2017-09-30
RcRownchangeKK*chgGame
 1559 1457 2.50 6 0.31 20 6.20 
  Eudes, David 1634 FRA0.001-0.2720-5.40 
  Long, Raphael 1564 FRA0.001-0.3520-7.00 
  Tur, Fabrice 1419 FRA1.0010.45209.00 
  Lafarge, Olivier 1665 FRA0.001-0.2320-4.60 
  Fenech, Etienne 1615 FRA0.5010.21204.20 
  Vianey, Joel 1454 FRA1.0010.502010.00 

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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