Individual Calculations November 2019
 Harlin, Patrick  Total change: 5.20  Rating chartPersonal card
 Bjorkstadsschacket 2019 lang Umea SWE 2019-10-05
RcRownchangeKK*chgGame
 1764 1593 1.50 4 0.26 20 5.20 
  Naeckholm, Erik 1898 SWE0.001-0.1420-2.80 
  Grzelewski, Tymon 1397 SWE1.0010.25205.00 
  Olofsson, Henrik 1984 SWE0.001-0.0920-1.80 
  Kaerrlander, Gunnar 1775 SWE0.5010.24204.80 

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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