Individual Calculations August 2023
 Begdullayev, Tamerlan  Total change: -105.60  Rating chartPersonal card
 HTO Biel 2023 Biel SUI 2023-07-17
RcRownchangeKK*chgGame
 1817 1783 1.00 8 -2.64 40 -105.60 
  Yang, Adelynne 1923 USA0.001-0.3140-12.40 
  Yang, Andersen 1955 USA0.001-0.2740-10.80 
  Sleczka, Bartosz 1824 POL0.001-0.4440-17.60 
  Tkhoruk, Roman 1803 UKR0.001-0.4740-18.80 
  Sala, Matteo 1874 FRA0.001-0.3840-15.20 
  Ernst, Heinz 1699 SUI0.001-0.6240-24.80 
  Luethi, Walter 1641 SUI1.0010.314012.40 
  Maitre, Fabien 1813 SUI0.001-0.4640-18.40 

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)
 

 

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