Individual Calculations August 2017
 Martin, Eric  Total change: -12.00  Rating chartPersonal card
 3eme Open des Vins du Medoc d'Hourtin HOURTIN FRA 2017-07-01
RcRownchangeKK*chgGame
 1752 1853 5.00 9 -0.60 20 -12.00 
  Barat, Jean-Claude 1453  * FRA1.0010.08201.60 
  Vital, Thierry 1661 FRA0.501-0.2520-5.00 
  Maruejols, Claude 1888 FRA0.001-0.4520-9.00 
  Bordas, Laurent 1519 FRA1.0010.12202.40 
  Moreau, Brigitte 1644 FRA1.0010.23204.60 
  Zickelbein, Eva Maria wf2011 GER0.001-0.2920-5.80 
  Vandomel, Fabrice 1757 FRA0.501-0.1320-2.60 
  Colin, Vincent m2253  * FRA0.001-0.0820-1.60 
  Tourenne, Dominique 1583 FRA1.0010.17203.40 
 * 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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