Individual Calculations September 2009
 Meyer, Ole  Total change: 34.00  Rating chartPersonal card
 Arctic Chess Challenge 2009 Tromsø NOR 2009-08-01
RcRownchangeKK*chgGame
 2233 1941 2.50 7 1.36 25 34.00 
  Bruno, Fabio m2341  * ITA0.001-0.0825-2.00 
  Lovik, Lasse Ostebo 2296 NOR0.001-0.1125-2.75 
  Gandrud, Vegar Koi 2169 NOR0.5010.29257.25 
  Ceballos Hornero, Daniel 2183 ESP0.5010.30257.50 
  Hagen, Anders Gjerdrum 2132 NOR0.5010.25256.25 
  Prakken, Gerrit f2168 NED0.001-0.2125-5.25 
  Groetz, Harald m2341  * AUT1.0010.922523.00 
 * 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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