Individual Calculations December 2017
 Wahlstrom, Joakim  Total change: -11.60  Rating chartPersonal card
 Mragel Open 2017 Lund SWE 2017-11-03
RcRownchangeKK*chgGame
 1728 1699 1.50 5 -0.92 20 -18.40 
  Lindahl, Emil 2099  * SWE0.001-0.0820-1.60 
  Bensryd, Hampus 1648 SWE0.001-0.5720-11.40 
  Nord, Alexander 1748 SWE0.5010.07201.40 
  Sadiku, Lorik 1627 SWE0.001-0.6020-12.00 
  Godin, Stig-Lennart 1519 SWE1.0010.26205.20 
 * 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)
 
 Skane Distr 17/18 Div 4 R2 Skane SWE 2017-11-12
RcRownchangeKK*chgGame
 1987 1699 0.50 1 0.34 20 6.80 
  Joensson, Jacob 1987 SWE0.5010.34206.80 

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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