Individual Calculations January 2023
 Lind Berteusen, Alvin  Total change: -20.40  Rating chartPersonal card
 Malaroarna KM 2022 R456 Ekero SWE 2022-11-02
RcRownchangeKK*chgGame
 1816 1925 1.50 3 -0.37 40 -14.80 
  Bragman, Hans 1615 SWE1.0010.14405.60 
  Uddenfeldt, Dan 2309 SWE0.001-0.0940-3.60 
  Granberg, Leo 1525  * 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 3 2022-23 R3 Sweden SWE 2022-12-04
RcRownchangeKK*chgGame
 1711 1944 0.50 1 -0.29 40 -11.60 
  Westberg, Johan 1711 SWE0.501-0.2940-11.60 

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)
 
 Malaroarna KM 2022 R7 Ekero SWE 2022-12-07
RcRownchangeKK*chgGame
 1644 1944 1.00 1 0.15 40 6.00 
  Pilstrom, Carl-Oscar 1644 SWE1.0010.15406.00 

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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