Individual Calculations January 2020
 Pousette, Gunnar  Total change: -39.00  Rating chartPersonal card
 SS Lulea Hostturnering 2019 Lulea SWE 2019-10-01
RcRownchangeKK*chgGame
 1751 2035 2.50 6 -2.41 20 -48.20 
  Backstrom, Viggo 1635  * SWE0.001-0.9220-18.40 
  Bjorkbom, Kent 1964 SWE0.001-0.6020-12.00 
  Englund, Jan 1635  * SWE1.0010.08201.60 
  Heino, Timo 1811 SWE0.001-0.7820-15.60 
  Astrom, Anders 1827 SWE0.501-0.2720-5.40 
  Harlin, Jacob 1635  * 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)
 
 Div I 1 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 2008 2035 1.00 1 0.46 20 9.20 
  Wisdahl, Peter 2008 SWE1.0010.46209.20 

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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