Individual Calculations September 2011
 Laurent, Dominique  Total change: -14.10  Rating chartPersonal card
 136ème open international du club 608 d’échecs des moins de 2300 ELO PARIS FRA 2011-07-16
RcRownchangeKK*chgGame
 1942 2042 3.50 7 -0.94 15 -14.10 
  Collette, Gilles 1895 FRA1.0010.30154.50 
  Toulzac, Pierre-Yves f2292 FRA0.001-0.1915-2.85 
  Guillon, Gabriel 1810 FRA1.0010.21153.15 
  Kazantsev, Alexander 1960 RUS0.001-0.6115-9.15 
  Poignant, Jacques 1842 FRA1.0010.24153.60 
  Beaucoudray, Marc 1897 FRA0.501-0.1915-2.85 
  Lam-Roques, Kalvin 1896 FRA0.001-0.7015-10.50 

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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