Individual Calculations May 2012
 Nordstrom, Hakon N  Total change: 15.00  Rating chartPersonal card
 Open Hordaland Championship 2012 Bergen NOR 2012-04-13
RcRownchangeKK*chgGame
 1856 1760 3.00 5 1.00 15 15.00 
  Strand, Oyvin 1988 NOR1.0010.791511.85 
  Merkesvik, Sondre 1791 NOR0.001-0.4615-6.90 
  Satre, Mathias 1704 NOR1.0010.42156.30 
  Kvamme, John A 2160  * NOR0.001-0.0815-1.20 
  Holleland, Sigve 1638 NOR1.0010.33154.95 
 * 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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