Individual Calculations September 2009
 Biedekoepper, Robert  Total change: -5.55  Rating chartPersonal card
 XXXV Open Internacional d'Escacs Vila de Sitges Sitges ESP 2009-07-22
RcRownchangeKK*chgGame
 2071 2111 4.50 9 -0.37 15 -5.55 
  Molina Taberner, Jordi 1711  * ESP1.0010.08151.20 
  Perez Mitjans, Orelvis f2404 CUB0.001-0.1515-2.25 
  Gomez Agustin, Vicente 1813 ESP1.0010.15152.25 
  Lettieri, Giuseppe 2363 ITA0.001-0.1915-2.85 
  Shatko, Danil 1936 ESP1.0010.27154.05 
  Coll Enriquez, Lluis 2234 ESP0.001-0.3315-4.95 
  Rios Torondell, Jaume 1960 ESP1.0010.30154.50 
  Peleato Garcia, Jordi 2003 ESP0.501-0.1515-2.25 
  Martin Grillo, Ruben 2218 ESP0.001-0.3515-5.25 
 * 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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