Individual Calculations February 2018
 Green, Per  Total change: 5.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1886 1957 5.50 9 0.29 20 5.80 
  Warston, Hakan 1639 SWE1.0010.13202.60 
  Babanin, Gleb 2094 RUS0.001-0.3220-6.40 
  Sundman, Michael 1777 SWE1.0010.26205.20 
  Kollbrink, Mats 1852 SWE1.0010.36207.20 
  Todorovic, Zoran S 2070 SRB0.001-0.3520-7.00 
  Jeferli, Mohammedali 1593 SWE0.501-0.4020-8.00 
  Sant Anna, Eddie Luiz G. 2044 BRA1.0010.622012.40 
  Zemnitskiy, Alexander 2053 RUS0.001-0.3720-7.40 
  Iminov, Bachtiar 1853 SWE1.0010.36207.20 

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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