Individual Calculations May 2015
 Cobb, Mark  Total change: 1.60  Rating chartPersonal card
 Open Internacional Amic Hotels 2015 Mallorca ESP 2015-03-22
RcRownchangeKK*chgGame
 1855 1792 3.00 7 0.04 40 1.60 
  Ermeni, Avni f2192  * FID0.001-0.0840-3.20 
  Pons Escanellas, Antonio M 1392  * ESP1.0010.08403.20 
  Ponce Cano, Adrian 2122 ESP0.001-0.1240-4.80 
  Perez Prieto, German 1863 ESP0.001-0.4040-16.00 
  Moreno Garcia, Pablo 1645 ESP1.0010.304012.00 
  Andreu Lopez, Santiago 1907 ESP0.001-0.3440-13.60 
  Moreno Mateos, Jose Luis 1861 ESP1.0010.604024.00 
 * 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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