Individual Calculations July 2013
 Alquist, Erik  Total change: 19.20  Rating chartPersonal card
 Stockholmsmasterskapet 2013 Stockholm SWE 2013-03-04
RcRownchangeKK*chgGame
 2041 2010 5.50 9 1.28 15 19.20 
  Ring, Lars 1822 SWE1.0010.26153.90 
  Palmblad, Jan Peter 2171 SWE1.0010.711510.65 
  Karlsson, Lars g2410  * SWE0.5010.42156.30 
  Eriksson, Lennarth 2045 SWE0.001-0.4515-6.75 
  Nilsson, Christer 1950 2042 SWE0.5010.04150.60 
  Bergstrom, Jakob 2017 SWE1.0010.51157.65 
  Bast, Billy 2001 SWE1.0010.49157.35 
  Duenas, Alexis 1842 SWE0.001-0.7215-10.80 
  Isaksson, Per 2021 SWE0.5010.02150.30 
 * 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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