Individual Calculations January 2020
 Sjoberg, Arne  Total change: 44.80  Rating chartPersonal card
 Malmo SS Hostturnering 2019 Malmo SWE 2019-09-19
RcRownchangeKK*chgGame
 1647 1852 6.00 6 1.54 20 30.80 
  Thulin, Sverker 1452  * SWE1.0010.08201.60 
  Gustavsson, Claes 1643 SWE1.0010.23204.60 
  Kashani, Mehrdad 1744 IRI1.0010.35207.00 
  Hansson, Ronald 1865 SWE1.0010.522010.40 
  Ambrus, Patrick 1533 SWE1.0010.13202.60 
  Heinonen, Hannu 1644 SWE1.0010.23204.60 
 * 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)
 
 Div III 9 2019-20 R3 Sweden SWE 2019-12-01
RcRownchangeKK*chgGame
 1670 1844 1.00 1 0.27 20 5.40 
  Kazan, Serkan 1670 TUR1.0010.27205.40 

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)
 
 Malmo Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 1832 1844 2.00 3 0.43 20 8.60 
  Bengtsson, Jessica wf2059 SWE0.001-0.2320-4.60 
  Ohlsson, Mikael 1744 SWE1.0010.36207.20 
  Westlund, Tim 1694 SWE1.0010.30206.00 

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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