Individual Calculations June 2022
 Karlsson, Erik 1997  Total change: 18.60  Rating chartPersonal card
 Ervalla KM 22 R567 Ervalla SWE 2022-05-02
RcRownchangeKK*chgGame
 1763 1881 2.50 3 0.54 20 10.80 
  Johansson, Ulf 1960 1657 SWE1.0010.22204.40 
  Johannesson, Niklas 1844 SWE0.501-0.0520-1.00 
  Gustafsson, Fredrik 1980 1789 SWE1.0010.37207.40 

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)
 
 Allsv Div II 2 2021-22 R37 Sweden SWE 2022-05-08
RcRownchangeKK*chgGame
 1609 1881 2.00 2 0.39 20 7.80 
  Frank, Anton 2006 1737 SWE1.0010.31206.20 
  Friebe, Rasmus 1481  * 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)
 

 

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