Individual Calculations January 2018
 Lindgren, Anna  Total change: -49.20  Rating chartPersonal card
 LASK Open 2017 Lund SWE 2017-10-03
RcRownchangeKK*chgGame
 1630 1618 1.00 6 -1.98 20 -39.60 
  Bouaziz, Nejib 1999 SWE0.001-0.0920-1.80 
  Kharraziha, Hamid 1491 SWE0.001-0.6720-13.40 
  Ehinger, Mats 1628 SWE0.001-0.4920-9.80 
  Hakansson, Simon 1998 1364 SWE0.001-0.8120-16.20 
  Madison, Sigurd 1736 SWE1.0010.662013.20 
  Landgren, Christer 1559 SWE0.001-0.5820-11.60 

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 R3 Skane SWE 2017-12-03
RcRownchangeKK*chgGame
 1580 1603 0.50 1 -0.03 20 -0.60 
  Pawela, Sebastian 1580 SWE0.501-0.0320-0.60 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1616 1603 1.00 3 -0.45 20 -9.00 
  Eiholt, Bjarne 1629 DEN0.5010.04200.80 
  Andersson, Bjorn-Ake 1694 SWE0.001-0.3820-7.60 
  Persson, Lars 1958 1526 SWE0.501-0.1120-2.20 

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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