Individual Calculations August 2015
 Viel, Jean-Marc  Total change: -15.40  Rating chartPersonal card
 2eme Open Internationnal d'Echecs des Sables d'Olonne 2015 LES SABLES D'OLONNE FRA 2015-07-11
RcRownchangeKK*chgGame
 1729 1687 3.00 8 -0.77 20 -15.40 
  Barre, Laurent 1407 FRA1.0010.16203.20 
  Lafortune, Emerick 2058 FRA0.001-0.1020-2.00 
  Dijkhuis, Sven 2087  * NED0.001-0.0820-1.60 
  Le Gloanec, Jacques 1424 FRA1.0010.18203.60 
  Hazarabedian, Guy 1350 FRA1.0010.12202.40 
  Noulet, Jeremy 1977 FRA0.001-0.1620-3.20 
  Laplanche, Denis 2087  * FRA0.001-0.0820-1.60 
  Goix, Antoine 1439 FRA0.001-0.8120-16.20 
 * 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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