Individual Calculations January 2017
 Karlsson, Roger  Total change: 65.60  Rating chartPersonal card
 Eksjo KM 2016 Eksjo SWE 2016-09-14
RcRownchangeKK*chgGame
 1994 1854 6.50 10 3.28 20 65.60 
  Petersson, Dick 1894 SWE0.5010.06201.20 
  Akvist, Hakan 2114 SWE1.0010.822016.40 
  Ali, Ghazi Al-Saadi f2070 SWE0.001-0.2220-4.40 
  Jakobcic, Oliver 1811 SWE1.0010.44208.80 
  Nordstrom, Per-Olov 2081 SWE1.0010.792015.80 
  Petersson, Dick 1894 SWE1.0010.562011.20 
  Akvist, Hakan 2114 SWE1.0010.822016.40 
  Ali, Ghazi Al-Saadi f2070 SWE0.001-0.2220-4.40 
  Jakobcic, Oliver 1811 SWE1.0010.44208.80 
  Nordstrom, Per-Olov 2081 SWE0.001-0.2120-4.20 

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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