Individual Calculations February 2018
 Ivarsson, Sebastian  Total change: 70.80  Rating chartPersonal card
 Rilton Elo 2017 2018 Stockholm SWE 2017-12-27
RcRownchangeKK*chgGame
 1920 1735 4.00 9 1.64 40 65.60 
  Evertsson, Rune 2002 SWE0.5010.324012.80 
  James, Chris 1911 SCO0.5010.23409.20 
  Johansson, Nicklas 1909 SWE0.001-0.2740-10.80 
  Sandberg, Philip 1880 SWE1.0010.694027.60 
  Nyberg, Bo 1894 SWE0.5010.21408.40 
  Sirletti, Sonia 1907 ITA0.5010.23409.20 
  Wernberg, Hugo 1868 SWE0.5010.18407.20 
  Narva, Regina wf1995 EST0.5010.324012.80 
  Degerfeldt, Sven 1914 SWE0.001-0.2740-10.80 

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)
 
 Div III 3 2017-18 R4 Sweden SWE 2018-01-14
RcRownchangeKK*chgGame
 1829 1735 0.50 1 0.13 40 5.20 
  Evans, Simon 1829 SWE0.5010.13405.20 

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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