Individual Calculations December 2016
 Berg, Roy  Total change: 7.80  Rating chartPersonal card
 Kamraternas Oppna KM 2016, Grp B R123 Goteborg SWE 2016-10-01
RcRownchangeKK*chgGame
 1687 1942 2.00 2 0.37 20 7.40 
  Eidipour, Darab 1683 SWE1.0010.18203.60 
  Kruger, Jan 1690 SWE1.0010.19203.80 

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)
 
 Div I Västra 2016-17 r2 Sweden SWE 2016-11-20
RcRownchangeKK*chgGame
 1966 1955 0.50 1 0.02 20 0.40 
  Kjellqvist, Niklas 1966 SWE0.5010.02200.40 

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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