Individual Calculations November 2011
 Kockum, Anton Frisk  Total change: 6.60  Rating chartPersonal card
 vasteras Open Vasteras SWE 2011-09-23
RcRownchangeKK*chgGame
 2172 2321 2.50 3 0.44 15 6.60 
  Eriksen, Magnus 2028 NOR1.0010.15152.25 
  Fredriksson, Leif 2256 SWE1.0010.41156.15 
  Johansson, Gunnar 2232 SWE0.501-0.1215-1.80 

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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