Individual Calculations December 2022
 Eriksson, Joel  Total change: -11.80  Rating chartPersonal card
 Kalltorp KM 2022-23 R12 Goteborg SWE 2022-10-17
RcRownchangeKK*chgGame
 1548 1949 2.00 2 0.16 20 3.20 
  Lindgren, Hugo 2004 1549  * SWE1.0010.08201.60 
  Kalen, Kjell 1547 SWE1.0010.08201.60 
 * 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)
 
 Stockholm Grand Prix by Elite Hotels 2022 std Stockholm SWE 2022-11-05
RcRownchangeKK*chgGame
 1801 1960 2.00 4 -0.84 20 -16.80 
  Brolin, Viktor 1838 SWE0.501-0.1720-3.40 
  Gustavsson, Kent 1781 FIN0.501-0.2320-4.60 
  Eriksson, Hans 1960 1815 SWE0.501-0.1920-3.80 
  Schriever-Abeln, Marius 1769 SWE0.501-0.2520-5.00 

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)
 
 Allsv Div III 6 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1573 1960 1.00 1 0.09 20 1.80 
  Hjerpe, Maurits 1573 SWE1.0010.09201.80 

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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