Individual Calculations August 2023
 Sleczka, Bartosz  Total change: 38.40  Rating chartPersonal card
 HTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1902 1824 5.50 9 1.92 20 38.40 
  Mirski, Michal 1992 POL0.001-0.2820-5.60 
  Kuenzli, Simon 1930 SUI0.001-0.3620-7.20 
  Begdullayev, Tamerlan 1783 SUI1.0010.44208.80 
  Yang, Andersen 1955 USA1.0010.682013.60 
  Koestinger, Paul 2023 SUI1.0010.762015.20 
  Corbat, Philippe 1880 SUI0.5010.08201.60 
  Novalic, Miralem 2028 SUI1.0010.762015.20 
  Scherler, Julius 1860 SUI0.5010.05201.00 
  Sai, Mahati A 1670 IND0.501-0.2120-4.20 

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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