Individual Calculations April 2023
 Nylen, Anders  Total change: 2.60  Rating chartPersonal card
 Ostersunds SS Open 2023 Ostersund SWE 2023-02-21
RcRownchangeKK*chgGame
 1688 1702 2.00 3 0.41 20 8.20 
  Oskarsson, Erik 1302  * SWE1.0010.08201.60 
  Oberg, Bengt 1621 SWE1.0010.39207.80 
  Bohman Karlholm, Adrian 2140 SWE0.001-0.0620-1.20 
 * 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)
 
 Allsv Div III 1 2022-23 R56 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1865 1702 0.00 1 -0.28 20 -5.60 
  Svensson, Peter 1976 1865 SWE0.001-0.2820-5.60 

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)
 

 

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