Individual Calculations September 2009
 Tatinian, William  Total change: 37.00  Rating chartPersonal card
 21e open international d'ete - Trophee Novotel Montfleury - B Cannes FRA 2009-07-27
RcRownchangeKK*chgGame
 1879 1739 4.00 8 1.48 25 37.00 
  Baillard, Marc 1938 FRA1.0010.762519.00 
  Alberola, Raphael 1923 FRA1.0010.742518.50 
  Buzio, Alberto 1915 ITA0.5010.23255.75 
  Copin, Valentin 1788 FRA0.001-0.4325-10.75 
  Zaky, Tamir 1907 FRA0.001-0.2825-7.00 
  Mertens, David 1908 LUX0.5010.22255.50 
  Tortorella, Giancarlo 1852 ITA0.001-0.3525-8.75 
  Penkov, Nikola 1802 FRA1.0010.592514.75 

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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