Individual Calculations January 2015
 Holmstrom, Rickard  Total change: -14.80  Rating chartPersonal card
 Autumn Chess Tournament A 2014 Umea SWE 2014-09-18
RcRownchangeKK*chgGame
 1980 1735 0.50 4 -0.37 40 -14.80 
  Stenius, Magnus 1832 SWE0.5010.13405.20 
  Hedkvist, Magnus 1879 SWE0.001-0.3140-12.40 
  Magnussen, Helge 2112 GER0.001-0.0940-3.60 
  Carlsson, Lars Goran 2096 SWE0.001-0.1040-4.00 

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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