Individual Calculations June 2013
 Westerberg, Jonathan  Total change: 20.85  Rating chartPersonal card
 Stockholm Elo Challenge 2013 Stockholm SWE 2013-04-26
RcRownchangeKK*chgGame
 2247 2355 7.00 9 1.39 15 20.85 
  Viklund, Dick 1955  * SWE1.0010.08151.20 
  Philosoph, Assi 2009 ISR1.0010.11151.65 
  Persson, Mats 2237 SWE1.0010.34155.10 
  Arman, Deniz f2304 TUR1.0010.43156.45 
  Bellon Lopez, Juan Manuel g2363 ESP0.5010.01150.15 
  Sjodahl, Pontus m2418 SWE0.5010.09151.35 
  Akesson, Ralf g2462 SWE1.0010.65159.75 
  Eriksson, Jorgen 2224 SWE0.501-0.1815-2.70 
  Lundin, Jan f2250 SWE0.501-0.1415-2.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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