Individual Calculations May 2010
 Clifford, Neil  Total change: 6.30  Rating chartPersonal card
 Club d’escacs TRES PEONS Barcelona ESP 2010-01-08
RcRownchangeKK*chgGame
 1855 1876 4.00 7 0.42 15 6.30 
  Vallbona Domingo, Joan 2010 ESP0.001-0.3215-4.80 
  Riera Mestres, Josep 1476  * ESP1.0010.08151.20 
  Torrents Ludewig, Miguel 2005 ESP1.0010.671510.05 
  Albero Figueras, Emilio 2022 ESP0.001-0.3015-4.50 
  Martin Valentin, Francisco 1986 ESP0.001-0.3515-5.25 
  Sans Bascu, Joaquin 1768 ESP1.0010.35155.25 
  Barbu Iol, Cosmin 1718 ESP1.0010.29154.35 
 * 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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