Individual Calculations January 2018
 Borvander, Tom  Total change: 2.80  Rating chartPersonal card
 Kamraternas Open KM 2017 grp A R5 Goteborg SWE 2017-11-25
RcRownchangeKK*chgGame
 1991 2143 1.00 1 0.30 20 6.00 
  Holming, Patrick 1991 SWE1.0010.30206.00 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1955 2123 2.00 3 -0.16 20 -3.20 
  Sadiku, Halil 1929 SWE1.0010.25205.00 
  Horn, Emilia wf1997 SWE0.001-0.6720-13.40 
  Sjodahl, Olof 1938 SWE1.0010.26205.20 

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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