Individual Calculations November 2017
 Qwarfort, Fredrik  Total change: 10.60  Rating chartPersonal card
 Vasteras Open 2017 lang Vasteras SWE 2017-09-30
RcRownchangeKK*chgGame
 1829 1822 2.00 4 0.04 20 0.80 
  Larsson, Sten 1661 SWE0.501-0.2120-4.20 
  Rasti, Arvin 1721 SWE1.0010.36207.20 
  Johnson, Daniel 1990 SWE0.5010.22204.40 
  Aira, Leonardo 1945 SWE0.001-0.3320-6.60 

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)
 
 Div II 4 2017-18 R1 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1817 1822 1.00 1 0.49 20 9.80 
  Mohammed, Safian Haj 1817 SWE1.0010.49209.80 

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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