Individual Calculations September 2017
 Holmgren, Bjorn  Total change: 70.40  Rating chartPersonal card
 Manhem Chessweek Elo tournament 2017 Goteborg SWE 2017-08-12
RcRownchangeKK*chgGame
 1856 2023 8.00 9 1.76 40 70.40 
  Bengtsson, Jonas 2082 SWE0.001-0.4240-16.80 
  Orci, Istvan 1623  * SWE1.0010.08403.20 
  Moller, Mikael 1948 SWE1.0010.404016.00 
  Bjureblad, Martin 1623  * SWE1.0010.08403.20 
  Johansson, Eva 1924 SWE1.0010.364014.40 
  Hattab, Hashim 1885 SWE1.0010.314012.40 
  Wesslen, Ulf 1947 SWE1.0010.404016.00 
  Degerfeldt, Sven 1950 SWE1.0010.404016.00 
  Svensson, Anders 1980 1726 SWE1.0010.15406.00 
 * 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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