Individual Calculations August 2015
 Rodriguez, Jean-Pierre  Total change: -4.40  Rating chartPersonal card
 Championnat de Paris Ile-de-France 2015 - Open B (1400 - 1900) PARIS FRA 2015-07-04
RcRownchangeKK*chgGame
 1714 1543 2.00 8 -0.22 20 -4.40 
  Salgues, Michel 1741 FRA0.001-0.2420-4.80 
  Morel, Jean-Luc 1728 FRA0.001-0.2620-5.20 
  Baudin, Vincent 1785 FRA1.0010.802016.00 
  Lermuzeaux, Jean-Marc 1699 FRA0.001-0.2920-5.80 
  Mkhitarian, Aram 1710 FRA0.5010.22204.40 
  Beaudron, Raphael 1664 FRA0.001-0.3420-6.80 
  Defurne, Maxime 1754 FRA0.5010.27205.40 
  Chemla, Bruno 1634 FRA0.001-0.3820-7.60 

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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