Individual Calculations September 2009
 Osuna Munoz, Javier  Total change: -11.10  Rating chartPersonal card
 XXXV Obert Internacional d’Escacs Ciutat de Badalona A Badalona ESP 2009-08-01
RcRownchangeKK*chgGame
 2181 2133 2.00 6 -0.74 15 -11.10 
  Perpinya Rofes, Lluis Maria f2387 ESP0.001-0.1915-2.85 
  Kalegin, Evgenij m2489 RUS0.001-0.1115-1.65 
  Andrenelli, Adriano 1961 ITA0.501-0.2315-3.45 
  Bada Navarra, Jordi 2017 ESP1.0010.34155.10 
  Moreno Martin, Daniel 2231 ESP0.5010.13151.95 
  Martinez Ramirez, Erik 2001 ESP0.001-0.6815-10.20 

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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