Individual Calculations July 2014
 Nguyen, Patrick  Total change: -36.45  Rating chartPersonal card
 Championnat Vétérans des Bouches-du-Rhone 2014 (-2200) AUBAGNE FRA 2014-05-15
RcRownchangeKK*chgGame
 1471 1740 2.50 6 -2.43 15 -36.45 
  Porte, Jacques 1494 FRA1.0010.19152.85 
  Sage, Jean-Claude 1581 FRA0.001-0.7115-10.65 
  Lenoir, Jean-Pierre 1456 FRA0.501-0.3415-5.10 
  Ulloa, Philippe 1426 FRA1.0010.14152.10 
  Amoros, Jean 1475 FRA0.001-0.8215-12.30 
  Souesme, Gerard 1392 FRA0.001-0.8915-13.35 

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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