Individual Calculations February 2017
 Jernberg, Christopher  Total change: 110.40  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 1766 1510 1.50 7 0.08 40 3.20 
  Andersen, Per O 1910  * NOR0.5010.424016.80 
  Andersson, Kjell-Ake 1910  * SWE0.001-0.0840-3.20 
  Mohammed, Safian Haj 1794 SWE0.001-0.1640-6.40 
  Shehzad, Shazil 1775 NOR0.001-0.1840-7.20 
  Jacobsen, Caroline Beer 1560 NOR1.0010.574022.80 
  Barkman, Rolf 1758 SWE0.001-0.1940-7.60 
  Nass, Sara 1658 NOR0.001-0.3040-12.00 
 * 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)
 
 Rilton 1800 2016-2017 Stockholm SWE 2017-01-01
RcRownchangeKK*chgGame
 1690 1506 4.50 7 2.68 40 107.20 
  Joensson, Claes 1705 SWE1.0010.764030.40 
  Paulsson, Anders 1690 SWE0.5010.24409.60 
  Pettersson, Lars 1954 1746 SWE1.0010.804032.00 
  Danielsson, Albin 1717 SWE0.001-0.2340-9.20 
  Okpu, Robert 1682 SWE0.5010.23409.20 
  Johansson, Henrik 1653 SWE1.0010.704028.00 
  Lonsjo, Hakan 1636 SWE0.5010.18407.20 

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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