Individual Calculations December 2022
 Magnussen, Pal  Total change: -4.40  Rating chartPersonal card
 Allsv Div III 6 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1458 1858 1.00 1 0.08 20 1.60 
  Peters, Mark 1458  * SWE1.0010.08201.60 
 * 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)
 
 Gefle Elite Chess Open 2022 std Gavle SWE 2022-11-19
RcRownchangeKK*chgGame
 1785 1858 2.00 4 -0.30 20 -6.00 
  Andersson, Erik 1983 1586 SWE1.0010.17203.40 
  Hagevi, Vidar 1970 SWE0.001-0.3520-7.00 
  Sandberg, Jan-Henrik 1526 SWE1.0010.12202.40 
  Liden, Tommy 2059 SWE0.001-0.2420-4.80 

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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