Individual Calculations August 2012
 Karlsson, Lars  Total change: -4.40  Rating chartPersonal card
 Stockholms Schackfestival 2012 Mastarkl. Stockholm SWE 2012-06-28
RcRownchangeKK*chgGame
 2258 2431 6.00 9 -0.44 10 -4.40 
  Cederstam-Barsk, Carl 2168 SWE0.501-0.3210-3.20 
  Hedin, Gunnar 2113 SWE0.501-0.3710-3.70 
  Adler, Bo 2138 SWE0.501-0.3510-3.50 
  Nygren, Kim 2215 SWE1.0010.22102.20 
  Cramling, Dan m2356 SWE0.501-0.1010-1.00 
  Lundin, Jan f2285 SWE1.0010.30103.00 
  Sagit, Rauan f2367 SWE0.501-0.0910-0.90 
  Blomqvist, Erik m2454 SWE0.5010.03100.30 
  Lindgren, Philip 2230 SWE1.0010.24102.40 

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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