Individual Calculations August 2018
 Persson, Lars 1958  Total change: 20.60  Rating chartPersonal card
 Veteran Allman 2018 Ronneby SWE 2018-07-02
RcRownchangeKK*chgGame
 1759 1588 4.00 7 1.98 20 39.60 
  Sundman, Gunnar 1782 SWE1.0010.752015.00 
  Johansson, Lennart B 1870 SWE0.001-0.1620-3.20 
  Erhard, Rune 1762 SWE1.0010.732014.60 
  Karlsson, Roger 1906 SWE0.001-0.1320-2.60 
  Bengtsson, Tore 1739 SWE1.0010.702014.00 
  Orci, Istvan 1518 SWE0.501-0.1020-2.00 
  Norevall, Ulf 1733 SWE0.5010.19203.80 

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)
 
 Xtracon Chess Open 2018 Helsingor DEN 2018-07-21
RcRownchangeKK*chgGame
 1689 1588 2.00 8 -0.95 20 -19.00 
  Le Besq, Alexander 1988  * DEN0.001-0.0820-1.60 
  Oland, Arne 1875 DEN0.001-0.1620-3.20 
  Ufnarovski, Victor 1854 SWE0.001-0.1820-3.60 
  Hinrichs, Kurt 1223 GER1.0010.10202.00 
  Poulsen, Knud 1760 DEN0.001-0.2720-5.40 
  Mansoor, Areeb 1204 NOR1.0010.09201.80 
  Nesse, David 1825 NOR0.001-0.2020-4.00 
  Stochkel, Casper 1784 DEN0.001-0.2520-5.00 
 * 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)
 

 

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