Individual Calculations August 2014
 Bergstrom, Peter  Total change: -15.60  Rating chartPersonal card
 Mastar Elit 2014 Borlange SWE 2014-07-12
RcRownchangeKK*chgGame
 2336 2318 3.50 9 -0.78 20 -15.60 
  Eriksson, Anders f2315 SWE0.5010.00200.00 
  Frisk Kockum, Anton f2344 SWE0.5010.04200.80 
  Astrom, Robert m2460 SWE0.001-0.3120-6.20 
  Johansson, Linus f2355 SWE0.001-0.4520-9.00 
  Cederstam Barsk, Carl f2306 SWE0.001-0.5220-10.40 
  Olsson, Krister 2325 SWE0.5010.01200.20 
  Lundin, Jan f2293 SWE0.501-0.0320-0.60 
  Welin, Mats 2306 SWE1.0010.48209.60 
  Pettersson, Anders f2319 SWE0.5010.00200.00 

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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