Individual Calculations April 2023
 Wiberg, Jonas  Total change: -19.20  Rating chartPersonal card
 Alls Div III 7 2022-23 R67 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 1594 1657 0.50 2 -0.63 20 -12.60 
  Nordahl, Nils 1804 SWE0.001-0.3020-6.00 
  Tsiakiris, Georgios 1384 SWE0.501-0.3320-6.60 

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 2022-23 R67 Sweden SWE 2023-03-05
RcRownchangeKK*chgGame
 1786 1659 0.00 1 -0.33 20 -6.60 
  Nordin, Eric 1786 SWE0.001-0.3320-6.60 

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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