Individual Calculations February 2023
 Tirnanic, Dejan  Total change: 5.40  Rating chartPersonal card
 Allsv Div II 8 2022-23 R4 Sweden SWE 2023-01-15
RcRownchangeKK*chgGame
 1756 1710 1.00 1 0.56 20 11.20 
  Martinsson, Jonas 1756 SWE1.0010.562011.20 

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)
 
 Nordskanesserien 2022-2023 R3 Sweden SWE 2023-01-22
RcRownchangeKK*chgGame
 1867 1710 0.00 1 -0.29 20 -5.80 
  Olsson, Paul 1955 1867 SWE0.001-0.2920-5.80 

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)
 

 

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