Individual Calculations December 2022
 Sjolander, Bo  Total change: -36.40  Rating chartPersonal card
 Taby Oppna KM 2022 R1 Taby SWE 2022-10-11
RcRownchangeKK*chgGame
 1272 1588 0.50 1 -0.37 40 -14.80 
  Gordh, Atos 1272 SWE0.501-0.3740-14.80 

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)
 
 Allsv Div III 2 2022-23 R2 Sweden SWE 2022-11-13
RcRownchangeKK*chgGame
 1558 1588 0.00 1 -0.54 40 -21.60 
  Nyberg, Per 1558 SWE0.001-0.5440-21.60 

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)
 

 

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