Individual Calculations September 2015
 Bacher, Francois  Total change: 1.80  Rating chartPersonal card
 11eme Festival International de Dieppe - Open B DIEPPE FRA 2015-08-22
RcRownchangeKK*chgGame
 1477 1478 4.50 9 0.09 20 1.80 
  Steff, Thierry 1354 FRA1.0010.33206.60 
  Juran, Paul 1323 FRA1.0010.29205.80 
  Navrotescu, Vlad-Andrei 1650 FRA0.001-0.2720-5.40 
  Declercq, Philippe 1617 FRA0.001-0.3120-6.20 
  Delteil, Valentin 1372 FRA1.0010.36207.20 
  Juran, Baptiste 1567 FRA0.001-0.3820-7.60 
  Denis, Philippe 1709 FRA0.001-0.2120-4.20 
  Berkovits, Axel 1078  * FRA1.0010.08201.60 
  Bureau-Leroyer, Lola 1627 FRA0.5010.20204.00 
 * 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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