Individual Calculations December 2021
 Johansson, William 2007  Total change: -58.40  Rating chartPersonal card
 Uppsala Young Champions 2021 Uppsala SWE 2021-10-29
RcRownchangeKK*chgGame
 1895 1998 3.50 9 -2.05 40 -82.00 
  Olsson, William f2352 SWE0.001-0.1140-4.40 
  Ostensson, Julia 1687 SWE0.501-0.3640-14.40 
  Melaa, Sondre 2117 NOR0.001-0.3440-13.60 
  Nesse, David 1747 NOR0.001-0.8140-32.40 
  Buchert, Matthaus 1598  * SWE1.0010.08403.20 
  Muntean, Victor 1864 SWE0.001-0.6840-27.20 
  Frank, Anton 2006 1598  * SWE1.0010.08403.20 
  Falkevall, Axel c2276 SWE0.001-0.1740-6.80 
  Fridman, Arvid 1813 SWE1.0010.264010.40 
 * 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)
 
 Mumien Open 2021 grupp 1 Lund SWE 2021-11-13
RcRownchangeKK*chgGame
 2035 2005 2.00 4 0.17 40 6.80 
  Sjoholm, Mika 1873 SWE1.0010.324012.80 
  Muth, Matthias Potisarath 2048 GER1.0010.564022.40 
  Mejvik, Jacob 2059 SWE0.001-0.4240-16.80 
  Malmqvist, Glenn 2161 SWE0.001-0.2940-11.60 

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)
 
 Nordic Team Ch visually impaired 2021 Lund SWE 2021-11-26
RcRownchangeKK*chgGame
 1678 2005 3.00 3 0.42 40 16.80 
  Holmela, Kari 1824 FIN1.0010.264010.40 
  Hansen, Martin Mandrup 1605  * DEN1.0010.08403.20 
  Helmersen, Noah Arnoy 1605  * NOR1.0010.08403.20 
 * 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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