Individual Calculations August 2012
 Roussiere, Christophe  Total change: -11.55  Rating chartPersonal card
 11eme Festival International de Condom CONDOM FRA 2012-07-14
RcRownchangeKK*chgGame
 1983 2041 4.50 9 -0.77 15 -11.55 
  Dumitrache, Dragos-Nicolae m2441  * ROU0.001-0.0815-1.20 
  Roques, Olivier 1913 FRA0.001-0.6715-10.05 
  Tchefranoff, Stephane 1958 FRA0.001-0.6115-9.15 
  Garrel, Alain 2038 FRA0.5010.00150.00 
  Calatrava, Julian 1859 FRA1.0010.26153.90 
  Grezels, Florian 1866 FRA0.001-0.7315-10.95 
  Vainguer, Guillaume 1766 FRA1.0010.17152.55 
  Lebraud, Eric 2032 FRA1.0010.49157.35 
  Vaillant, Stephane 1970 FRA1.0010.40156.00 
 * 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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