Individual Calculations April 2009
 Hedin, Gunnar  Total change: -10.25  Rating chartPersonal card
 Elitserien 2008/09 rounds 6-11 Sweden SWE 2009-01-17
RcRownchangeKK*chgGame
 2250 2139 1.00 4 -0.41 25 -10.25 
  Zadruzny, Nicolaj 2227 SWE0.001-0.3825-9.50 
  Bejtovic, Jasmin f2282 BIH0.001-0.3125-7.75 
  Tadjerbashi, Amir 2213 SWE0.5010.10252.50 
  Nilsson, Andre 2276 SWE0.5010.18254.50 

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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