Individual Calculations January 2019
 Jakobcic, Oliver  Total change: 32.00  Rating chartPersonal card
 Ekjso KM 2018 Eksjo SWE 2018-09-06
RcRownchangeKK*chgGame
 1900 1777 4.00 7 1.60 20 32.00 
  Nordstrom, Per-Olov 1909 SWE1.0010.682013.60 
  Akvist, Hakan 2075 SWE1.0010.852017.00 
  Karlsson, Roger 1910 SWE0.001-0.3220-6.40 
  Ali, Ghazi Al-Saadi f1985 IRQ0.001-0.2320-4.60 
  Petersson, Dick 1909 SWE1.0010.682013.60 
  Anderson, Bertram 1815 SWE0.001-0.4520-9.00 
  Bjaring, Bertil 1698 SWE1.0010.39207.80 

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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