Individual Calculations May 2019
 Ekelund, Kurt  Total change: -13.20  Rating chartPersonal card
 Uppsalamasterskapet 2019 Uppsala SWE 2019-01-29
RcRownchangeKK*chgGame
 1862 2038 5.00 8 -0.66 20 -13.20 
  Markensten, Max 1683 SWE1.0010.11202.20 
  Nyberg, Bo 1799 SWE1.0010.20204.00 
  Jansson, Borje f2240 SWE0.001-0.2420-4.80 
  Berglund, Nils-Erik 1865 SWE0.501-0.2320-4.60 
  Fuentes, Ruben 1973 SWE0.501-0.0920-1.80 
  Lonsjo, Hakan 1638  * SWE0.501-0.4220-8.40 
  Lindegren, Jan 1799 SWE1.0010.20204.00 
  Olsson, Sture 1895 SWE0.501-0.1920-3.80 
 * 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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