Individual Calculations February 2023
 Kristofic, Mario  Total change: 20.20  Rating chartPersonal card
 31. Aschacher Donau Open 2022 Gruppe B Aschach an der Donau AUT 2022-12-26
RcRownchangeKK*chgGame
 1791 1794 4.50 7 1.02 20 20.40 
  Wallner, Erika 1519 AUT1.0010.17203.40 
  Charaus, Florian 1950 AUT0.001-0.2920-5.80 
  Huemer, Gerald 1605 AUT1.0010.25205.00 
  Juricevic, Ante 1899 AUT1.0010.642012.80 
  Kordzadze, Nino 1906 AUT0.5010.15203.00 
  Habacher, Stefan 1814 AUT0.5010.03200.60 
  Schranzhofer, Marco 1846 AUT0.5010.07201.40 

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)
 
 20. Offene Stadtmeisterschaft Amstetten 2023 A Amstetten AUT 2023-01-02
RcRownchangeKK*chgGame
 1790 1794 1.00 2 -0.01 20 -0.20 
  Laffer, Michael 1627 AUT1.0010.28205.60 
  Dumancic, Pero 1953 SRB0.001-0.2920-5.80 

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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