Individual Calculations January 2022
 Ottosson, Bjorn  Total change: 23.80  Rating chartPersonal card
 Vaxjo KM 2021 grupp 1 Vaxjo SWE 2021-09-28
RcRownchangeKK*chgGame
 1931 1796 4.00 9 0.93 20 18.60 
  Frisk, Hans 1870 SWE1.0010.602012.00 
  Lindborg, Patrik 2120 SWE0.001-0.1320-2.60 
  Rydstrom, Tom f2196  * SWE0.001-0.0820-1.60 
  Heidenfors, Ronald 2014 SWE0.001-0.2220-4.40 
  Soderberg, Kevin 1792 SWE1.0010.49209.80 
  Nilsson, Mattias 1979 1940 SWE0.5010.19203.80 
  Wihlborn, Bengt 1868 SWE1.0010.602012.00 
  Johnsson, Marcus 1842 SWE0.001-0.4420-8.80 
  Qwarfort, Bengt 1737 SWE0.501-0.0820-1.60 
 * 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)
 
 Allsv Div I 4 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1989 1796 0.00 1 -0.25 20 -5.00 
  Cedervall, Magnus 1989 SWE0.001-0.2520-5.00 

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)
 
 Allsv Div II 7 2021-22 R1 Sweden SWE 2021-12-05
RcRownchangeKK*chgGame
 1802 1796 1.00 1 0.51 20 10.20 
  Johansson, Paul 1802 SWE1.0010.512010.20 

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)
 

 

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