Blitz: Individual Calculations February 2023
 Hecl, Adam  Total change: 12.20  Rating chartPersonal card
 PRAGUE OPEN 2023 D - blitz tournament Prague CZE 2023-01-11
RcRownchangeKK*chgGame
 1875 1417 1.00 6 0.61 20 12.20 
  Dovzhenko, Viktor m2038 UKR0.001-0.0120-0.20 
  Piddubna, Bozhena 1861 UKR1.0010.942018.80 
  Le, Anh Dung 1924 CZE0.001-0.0420-0.80 
  Makhynia, Kostiantyn 1837 POL0.001-0.0720-1.40 
  Mrazek, Adam 1685 CZE0.001-0.1720-3.40 
  Buksa, Jaromir 1904 CZE0.001-0.0420-0.80 

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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