Individual Calculations January 2022
 Ekstrom, Jens  Total change: 9.20  Rating chartPersonal card
 Hallandsserien 2021-22 R1 Halland SWE 2021-11-21
RcRownchangeKK*chgGame
 1498 1898 0.50 1 -0.42 40 -16.80 
  Persson, Sebastian 2007 1498  * SWE0.501-0.4240-16.80 
 * 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)
 
 Allsv Div II 5 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 2006 1898 1.00 1 0.65 40 26.00 
  Andreasson, Vincent 2006 SWE1.0010.654026.00 

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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