Individual Calculations March 2023
 Quinn, David  Total change: 5.80  Rating chartPersonal card
 Allsv Div I 4 2022-23 R5 Sweden SWE 2023-02-05
RcRownchangeKK*chgGame
 2394 1979 0.00 1 -0.07 20 -1.40 
  Tairi, Faruk 2394 SWE0.001-0.0720-1.40 

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)
 
 Allskanskan 22-23, div 1 R5 Malmo SWE 2023-02-19
RcRownchangeKK*chgGame
 1875 1979 1.00 1 0.36 20 7.20 
  Derdic, Valentin 1875 SWE1.0010.36207.20 

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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