Individual Calculations February 2017
 Wikstrom, Klas  Total change: 20.80  Rating chartPersonal card
 Jarfalla KM 2016 Klass M Jarfalla SWE 2016-09-12
RcRownchangeKK*chgGame
 1834 1809 3.00 4 1.12 20 22.40 
  Johansson, Christer 1960 1761 SWE1.0010.43208.60 
  Eriksson, Lennarth 1986 SWE0.5010.23204.60 
  Almstrom, Jarl 1807 SWE0.5010.00200.00 
  Sjolund, Peo 1781 SWE1.0010.46209.20 

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)
 
 Div II grp 2 2016-17 r34 sweden SWE 2016-12-04
RcRownchangeKK*chgGame
 2192 1792 0.00 1 -0.08 20 -1.60 
  Lundin, Anders 2192  * SWE0.001-0.0820-1.60 
 * 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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