Individual Calculations October 2012
 Hobber, Anders  Total change: 3.90  Rating chartPersonal card
 Kragerø Grand Prix A 2012 Kragerø NOR 2012-08-31
RcRownchangeKK*chgGame
 1925 2233 4.50 5 0.26 15 3.90 
  Rygg, Snorre 1833  * NOR1.0010.08151.20 
  Ghaderi, Arman K 1839 NOR1.0010.08151.20 
  Salomon, Johan 2053 NOR0.501-0.2415-3.60 
  Ali, Karim 1890 NOR1.0010.12151.80 
  Theting, Helge E. 2010 NOR1.0010.22153.30 
 * 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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