Individual Calculations November 2023
 Lindahl, Arvid  Total change: 56.00  Rating chartPersonal card
 MAS Oppna KM 2023 R123 Malmo SWE 2023-10-03
RcRownchangeKK*chgGame
 1869 1626 1.50 2 1.10 40 44.00 
  Malmgren, Lars-Goran 1882 SWE0.5010.314012.40 
  Sjodahl, Olof 1855 SWE1.0010.794031.60 

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)
 
 Allsv Div II 8 2023-24 R1 Sweden SWE 2023-10-22
RcRownchangeKK*chgGame
 1475 1626 1.00 1 0.30 40 12.00 
  Arthursson, Mattias 1475 SWE1.0010.304012.00 

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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