Individual Calculations February 2017
 Skulason, Johann  Total change: 15.40  Rating chartPersonal card
 Karlstad Open 2016 Karlstad SWE 2016-12-27
RcRownchangeKK*chgGame
 1954 1818 3.00 7 0.74 40 29.60 
  Johansen, Paul 2157 NOR0.001-0.1240-4.80 
  Muntean, Adrian 1418  * NED1.0010.08403.20 
  Kauko, Pekka 2006 FIN1.0010.744029.60 
  Johansson, Mikael 2029 SWE0.5010.274010.80 
  Bergre, Joachim 2085 SWE0.5010.324012.80 
  Rukovci, Shemsi 1994 KOS0.001-0.2740-10.80 
  Kizatbay, Alseit 1987 NOR0.001-0.2840-11.20 
 * 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)
 
NOTE: K factor changed
 Div I Västra 2016-17 r4 sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1694 1854 0.00 1 -0.71 20 -14.20 
  Hjort, Lars 1694 SWE0.001-0.7120-14.20 

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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