Individual Calculations October 2020
 Malmqvist, Glenn  Total change: 19.60  Rating chartPersonal card
 Lund Open 2020 Grp 1 R57 Lund SWE 2020-08-01
RcRownchangeKK*chgGame
 2117 2124 2.00 2 0.98 20 19.60 
  Nylen, Anders 2197 SWE1.0010.602012.00 
  Quinn, David 2037 SCO1.0010.38207.60 

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)
 

 

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