Rapid: Individual Calculations January 2023
 Oberg, Bengt  Total change: 5.80  Rating chartPersonal card
 Ostersund Snabb-KM 2022 R1234 Ostersund SWE 2022-11-29
RcRownchangeKK*chgGame
 1808 1572 0.00 1 -0.20 20 -4.00 
  Jonsson, Axel 1808 SWE0.001-0.2020-4.00 

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)
 
 Jamtcupen 2022 Ostersund SWE 2022-12-26
RcRownchangeKK*chgGame
 1569 1574 4.00 7 0.49 20 9.80 
  Nordling, Magnus 1949 SWE1.0010.912018.20 
  Westerlund, Berndt 1587 SWE0.001-0.4820-9.60 
  Lorentzon, Fabian 1741 SWE0.001-0.2820-5.60 
  Vellios, Lukas 1425 SWE1.0010.30206.00 
  Ersson, Arve 1174  * SWE1.0010.08201.60 
  Jonsson, Axel 1808 SWE0.001-0.2120-4.20 
  Kumpulainen, Peter 1296 SWE1.0010.17203.40 
 * 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)
 

 

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