Individual Calculations November 2023
 Lindgren, Anna  Total change: 6.20  Rating chartPersonal card
 MAS Oppna KM 2023 R123 Malmo SWE 2023-10-03
RcRownchangeKK*chgGame
 1869 1413 0.50 2 0.39 20 7.80 
  Sjodahl, Olof 1855 SWE0.5010.44208.80 
  Malmgren, Lars-Goran 1882 SWE0.001-0.0520-1.00 

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 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1813 1413 0.00 1 -0.08 20 -1.60 
  Gustafsson, Simon 2001 1813  * SWE0.001-0.0820-1.60 
 * 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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