Individual Calculations December 2022
 Sandstrom, Olof  Total change: 12.20  Rating chartPersonal card
 MAS Oppna KM 2022 R1234 Malmo SWE 2022-10-04
RcRownchangeKK*chgGame
 1750 1581 1.50 3 0.63 20 12.60 
  Skogfeldt, Torgny 1772 SWE1.0010.752015.00 
  Malmgren, Lars-Goran 1872 SWE0.001-0.1520-3.00 
  Nord, John 1606 SWE0.5010.03200.60 

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)
 
 MAS Oppna KM 2022 R567 Malmo SWE 2022-11-08
RcRownchangeKK*chgGame
 2177 1590 0.00 1 -0.02 20 -0.40 
  Lindahl, Jonas 2177 SWE0.001-0.0220-0.40 

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)
 

 

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