Individual Calculations November 2023
 Berggren Torell, Harald  Total change: 3.40  Rating chartPersonal card
 Lag-DM Goteborg 2023 Goteborg SWE 2023-09-04
RcRownchangeKK*chgGame
 1910 2053 3.00 4 0.36 20 7.20 
  Nystrom, Jonas 1924 SWE0.501-0.1720-3.40 
  Lindgren, Oskar 1653  * SWE1.0010.08201.60 
  Brzezinski, Adam 2193 SWE1.0010.692013.80 
  Westlund, Tim 1871 SWE0.501-0.2420-4.80 
 * 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)
 
 Manhem KM Oppna gruppen 2023 R12345 Goteborg SWE 2023-09-26
RcRownchangeKK*chgGame
 1745 2053 1.50 2 -0.21 20 -4.20 
  Granath, Andreas 1687 SWE1.0010.10202.00 
  Tobiasson, Bjorn 1802 SWE0.501-0.3120-6.20 

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 I 3 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 2068 2053 0.50 1 0.02 20 0.40 
  Persson, Anders 2068 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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