Individual Calculations November 2011
 Ofstad, Sigurd  Total change: 62.10  Rating chartPersonal card
 XIII Open Internacional D’escacs De Sants, Hostafrancs I La Bordeta Grup A Barcelona ESP 2011-08-19
RcRownchangeKK*chgGame
 2115 1909 4.50 10 2.07 30 62.10 
  Zamarbide Inarrea, Daniel 2239 ESP0.5010.383011.40 
  Serra Pages, Jordi 2248 ESP0.001-0.1230-3.60 
  Carol Querol, Santiago 2093 ESP1.0010.743022.20 
  Ferrante, Marco 2152 ITA0.001-0.2030-6.00 
  Dalmau, Jorgen 2122 SWE0.001-0.2330-6.90 
  Fieschi, Lorenzo 2052 ITA1.0010.693020.70 
  Parramon Ros, Francesc 2042 ESP0.001-0.3230-9.60 
  Ridameya Tatche, Jose Miguel 2072 ESP1.0010.723021.60 
  Rojano Alfonso, Carlos 2060 ESP0.001-0.3030-9.00 
  Marza Vendrell, Conrado 2066 ESP1.0010.713021.30 

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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