Individual Calculations September 2009
 Colet Fernandez, Josep  Total change: -7.95  Rating chartPersonal card
 II Obert d'escacs Vilafranca del Penedes-CUC Vilafranca del Penedes ESP 2009-04-17
RcRownchangeKK*chgGame
 1912 2031 4.00 7 -0.53 15 -7.95 
  Gallegos Gomez, Jacinto 1681 ESP1.0010.11151.65 
  Plasencia Martinez, Victor 2121 ESP0.001-0.3815-5.70 
  Bals Hernandez, Jordi 1896 ESP0.001-0.6815-10.20 
  Tutusaus Marrugat, Carles 1814 ESP1.0010.22153.30 
  Mendoza Barbera, Pablo 1842 ESP0.501-0.2515-3.75 
  Condal Orries, Josep 1851 ESP1.0010.26153.90 
  Codina Feixes, Josep 2176 ESP0.5010.19152.85 

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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