Rapid: Individual Calculations January 2020
 Ranby, Hans  Total change: -6.80  Rating chartPersonal card
 Malmo Open 2019 snabb Malmo SWE 2019-12-13
RcRownchangeKK*chgGame
 1874 1852 2.00 5 -0.34 20 -6.80 
  Carlsson, Ludvig c2070 SWE0.001-0.2220-4.40 
  Eknor, Paul 1631 SWE1.0010.22204.40 
  Attefall, Fredrik 2016 SWE0.001-0.2820-5.60 
  Gustafsson, Simon 2001 1643 SWE1.0010.23204.60 
  Winfridsson, Hakan 2012 SWE0.001-0.2920-5.80 

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)
 

 

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