Individual Calculations August 2014
 Astrom, Robert  Total change: 3.10  Rating chartPersonal card
 Mastar Elit 2014 Borlange SWE 2014-07-12
RcRownchangeKK*chgGame
 2320 2460 6.50 9 0.31 10 3.10 
  Frisk Kockum, Anton f2344 SWE0.001-0.6610-6.60 
  Johansson, Linus f2355 SWE0.501-0.1410-1.40 
  Bergstrom, Peter f2318 SWE1.0010.31103.10 
  Cederstam Barsk, Carl f2306 SWE0.501-0.2110-2.10 
  Olsson, Krister 2325 SWE1.0010.32103.20 
  Lundin, Jan f2293 SWE1.0010.28102.80 
  Welin, Mats 2306 SWE1.0010.29102.90 
  Pettersson, Anders f2319 SWE0.501-0.1910-1.90 
  Eriksson, Anders f2315 SWE1.0010.31103.10 

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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