Individual Calculations March 2023
 Andersson, Gorgen  Total change: 2.20  Rating chartPersonal card
 Ervalla KM 203 R1 Dylta bruk SWE 2023-01-30
RcRownchangeKK*chgGame
 1510 1852 1.00 1 0.12 20 2.40 
  Nyqvist, Mats 1510 SWE1.0010.12202.40 

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 4 2022-23 R5 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1848 1852 0.50 1 -0.01 20 -0.20 
  Holmqvist, Berndt 1848 SWE0.501-0.0120-0.20 

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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