Individual Calculations January 2018
 Johansson, Henrik  Total change: -5.20  Rating chartPersonal card
 Ostersunds SS KM 2017 Ostersund SWE 2017-09-12
RcRownchangeKK*chgGame
 1674 1725 4.00 7 0.13 20 2.60 
  Wallberg, Jesper 1325  * SWE1.0010.08201.60 
  Oberg, Bengt 1643 SWE0.001-0.6120-12.20 
  Mozelius, Peter 1849 SWE0.001-0.3320-6.60 
  Olofsson, Ingemar 1562 SWE1.0010.28205.60 
  Burman, Lennart 1918 SWE1.0010.752015.00 
  Andersson, Sune 1562 SWE1.0010.28205.60 
  Holmlund, Stig 1856 SWE0.001-0.3220-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 1 2017-18 R123 Sweden SWE 2017-10-22
RcRownchangeKK*chgGame
 1837 1725 1.00 2 0.30 20 6.00 
  Ersholt, Isak 1851 SWE0.001-0.3320-6.60 
  Burman, Jonas 1822 SWE1.0010.632012.60 

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)
 
 Malmo Open 2017 lang Malmo SWE 2017-12-16
RcRownchangeKK*chgGame
 1839 1725 0.00 2 -0.69 20 -13.80 
  Sjoberg, Daniel 1861 SWE0.001-0.3220-6.40 
  Hamilton, Olov 1817 SWE0.001-0.3720-7.40 

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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