Individual Calculations January 2020
 Fransson, Lennart  Total change: 4.80  Rating chartPersonal card
 Majornas Open KM 2019 Goteborg SWE 2019-09-11
RcRownchangeKK*chgGame
 1903 2008 4.50 7 0.14 20 2.80 
  Bohlin, Jan 1794 SWE0.501-0.2720-5.40 
  Berg, Roy 1913 SWE0.501-0.1320-2.60 
  Olsson, William 1974 SWE0.001-0.5520-11.00 
  Peterson, Rolf 1608  * SWE1.0010.08201.60 
  Rasti, Arvin 2182 SWE0.5010.23204.60 
  Moller, Mikael 1973 SWE1.0010.45209.00 
  Andersson, Stig 1879 SWE1.0010.33206.60 
 * 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 II 5 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 2047 1974 0.50 1 0.10 20 2.00 
  Laith, Kasib f2047 IRQ0.5010.10202.00 

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)
 

 

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