Individual Calculations April 2013
 Senay, Dominique  Total change: -6.15  Rating chartPersonal card
 13ème Open d'Hiver d'Avoine AVOINE FRA 2013-03-01
RcRownchangeKK*chgGame
 1785 1666 1.00 4 -0.41 15 -6.15 
  Arene, Olivier 1952 FRA0.001-0.1615-2.40 
  Dupeux, Denis 1844 FRA0.001-0.2715-4.05 
  Laudat, Philippe 1516 FRA1.0010.30154.50 
  Chabeaud, Jean-Jacques 1829 FRA0.001-0.2815-4.20 

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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