Individual Calculations March 2020
 Alquist, Erik  Total change: -4.40  Rating chartPersonal card
 Div I 2 2019-20 R52 Sweden SWE 2020-02-02
RcRownchangeKK*chgGame
 1999 2013 1.00 1 0.48 20 9.60 
  Pettersson, Alexander 1999 MLT1.0010.48209.60 

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)
 
 Lag-DM 2019/2020, div 1 R5 Stockholm SWE 2020-02-03
RcRownchangeKK*chgGame
 2024 2013 0.50 1 0.02 20 0.40 
  Willinger, Tim 2024 SWE0.5010.02200.40 

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)
 
 Hillerod 110 aars jubilaums open 2020 Hillerod DEN 2020-02-08
RcRownchangeKK*chgGame
 1891 2013 5.00 9 -0.72 20 -14.40 
  Damm, Henrik 1613  * DEN1.0010.08201.60 
  Siva, Mahadevan m2310 IND0.001-0.1520-3.00 
  Jensen, Thore Nyboe 2006 DEN0.001-0.5120-10.20 
  Vedant, Kumar Saravana 1750 IND0.501-0.3220-6.40 
  Hansen, Erik Hedegaard 1686 DEN1.0010.13202.60 
  Lilja, Richard 2123 DEN0.5010.15203.00 
  Madsen, Michael Ole 2042 DEN0.001-0.4620-9.20 
  Holm, Henrik 1802 DEN1.0010.23204.60 
  Jensen, Jan Kargaard 1690 DEN1.0010.13202.60 
 * 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)
 

 

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