Individual Calculations July 2019
 Akesson, Ralf  Total change: 2.40  Rating chartPersonal card
 Storsjodraget 2019 Ostersund SWE 2019-06-14
RcRownchangeKK*chgGame
 2046 2363 4.50 5 0.24 10 2.40 
  Helin, Mikael c1963  * SWE1.0010.08100.80 
  Olofsson, Henrik 1974 2019 SWE1.0010.12101.20 
  Hjorth, Gunnar c2219 SWE1.0010.31103.10 
  Oye-Stromberg, Alexander 1963  * NOR1.0010.08100.80 
  Bohman Karlholm, Adrian 2065 SWE0.501-0.3510-3.50 
 * 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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