Individual Calculations January 2017
 Sjodahl, Sten  Total change: 39.40  Rating chartPersonal card
 LASK Open 2016 Lund SWE 2016-10-04
RcRownchangeKK*chgGame
 1862 1889 4.00 7 0.41 20 8.20 
  Stodeman, Magnus 1489  * SWE1.0010.08201.60 
  Kucuksari, Kaan 2102 TUR0.001-0.2320-4.60 
  Kharraziha, Hamid 1514 SWE1.0010.09201.80 
  Tabaa, Ghayth 2075 SYR0.5010.24204.80 
  Gutzmann, Tobias 2169 GER0.001-0.1620-3.20 
  Akke, Mattias 1662 SWE1.0010.21204.20 
  Karlsson, Ulf 2022 SWE0.5010.18203.60 
 * 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)
 
 Malmo Open 2016 Malmo SWE 2016-12-17
RcRownchangeKK*chgGame
 2023 1875 2.50 3 1.56 20 31.20 
  Syla, Blerim 2166 SWE1.0010.852017.00 
  Johansson, Mikael 2029 SWE0.5010.21204.20 
  Szczepanowski, Tomasz 1874 POL1.0010.502010.00 

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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