Individual Calculations September 2011
 Werner, Ivan  Total change: -9.60  Rating chartPersonal card
 10ième Tournoi International du Pays de Charleroi Roux BEL 2011-07-30
 1867 2068 6.00 9 -0.64 15 -9.60 
  Onbelet, Steve 1718 BEL1.0010.11151.65 
  Burel, Iwan 1841 FRA0.001-0.7915-11.85 
  De Strycker, Nathan 1800 BEL0.001-0.8315-12.45 
  Hurreau Jean, Francois 1668  * FRA1.0010.08151.20 
  De Groof, Maurice 1819 BEL1.0010.19152.85 
  Micottis, Dorian 1843 FRA1.0010.22153.30 
  Vandecasteele, Louis 1950 BEL1.0010.34155.10 
  Van Uytven, Eric 2158 BEL0.001-0.3815-5.70 
  Atanasiu, Nicolae 2007 BEL1.0010.42156.30 
 * 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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