Individual Calculations January 2010
 Christensen, Casper  Total change: 8.10  Rating chartPersonal card
 Manhem Open 2009 Gothenburg SWE 2009-10-29
RcRownchangeKK*chgGame
 1848 1842 2.00 3 0.54 15 8.10 
  Upmanis, Gustavs 1990 LAT0.001-0.3015-4.50 
  Harazinska, Ewa 1654 POL1.0010.26153.90 
  Rydstrom, Tom 1901 SWE1.0010.58158.70 

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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