Individual Calculations January 2022
 Wihlborn, Bengt  Total change: -28.00  Rating chartPersonal card
 Vaxjo KM 2021 grupp 1 Vaxjo SWE 2021-09-28
RcRownchangeKK*chgGame
 1931 1868 3.00 9 -0.89 20 -17.80 
  Rydstrom, Tom f2268  * SWE0.001-0.0820-1.60 
  Heidenfors, Ronald 2014 SWE0.5010.20204.00 
  Soderberg, Kevin 1792 SWE1.0010.40208.00 
  Nilsson, Mattias 1979 1940 SWE0.001-0.4020-8.00 
  Qwarfort, Bengt 1737 SWE1.0010.32206.40 
  Johnsson, Marcus 1842 SWE0.001-0.5420-10.80 
  Ottosson, Bjorn 1796 SWE0.001-0.6020-12.00 
  Frisk, Hans 1870 SWE0.5010.00200.00 
  Lindborg, Patrik 2120 SWE0.001-0.1920-3.80 
 * 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 I 4 2021-22 R12 Sweden SWE 2021-12-04
RcRownchangeKK*chgGame
 1974 1850 1.00 2 0.34 20 6.80 
  Karlsson, Ulf 1998 SWE0.001-0.3020-6.00 
  Meurman, Arne 1950 SWE1.0010.642012.80 

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)
 
 Malmo Open 2021 std Malmo SWE 2021-12-18
RcRownchangeKK*chgGame
 1551 1850 2.50 4 -0.85 20 -17.00 
  Mentzoni, Love 1610 SWE0.501-0.3020-6.00 
  Petersson, David 1693 SWE0.501-0.2120-4.20 
  Schriever-Abeln, Marius 1450  * SWE0.501-0.4220-8.40 
  Stedman, Theodor 1450  * 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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