Individual Calculations February 2019
 Rutten, David  Total change: -12.40  Rating chartPersonal card
 Rilton Elo 2018 2019 Stockholm SWE 2018-12-27
RcRownchangeKK*chgGame
 1864 1786 3.00 9 -0.62 20 -12.40 
  Wallgren, Ulf 2040 SWE1.0010.812016.20 
  Narva, David 1995 SWE0.001-0.2320-4.60 
  Jacobsen, Heidrikur T. 1935 FAI0.5010.20204.00 
  Munkhbayar, Janjaadorj 1954 MGL0.001-0.2820-5.60 
  Arndt, Uwe 1911 GER0.001-0.3320-6.60 
  Spangberg, Robert 1582 SWE1.0010.24204.80 
  Alvarez Morales, Miguel 2036 ESP0.001-0.1920-3.80 
  Warston, Hakan 1649 SWE0.501-0.1820-3.60 
  Hagstrom, Jacob 1994 1672 SWE0.001-0.6620-13.20 

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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