Individual Calculations September 2010
 Mardell, Jimmy  Total change: 24.90  Rating chartPersonal card
 Klass M 2010 Lund SWE 2010-07-03
RcRownchangeKK*chgGame
 2168 2151 5.00 7 1.66 15 24.90 
  Mattsson, Michael 2086 SWE1.0010.41156.15 
  Rosell, Sven 1981 SWE1.0010.28154.20 
  Eklund, Joel 2192 SWE1.0010.56158.40 
  Laksman, Efraim 2176 SWE0.5010.03150.45 
  Von Bahr, Oskar 2303 SWE0.5010.20153.00 
  Astrom, Goeran f2267 SWE0.001-0.3415-5.10 
  Lindh, Fredrik 2168 SWE1.0010.52157.80 

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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