Individual Calculations July 2022
 Zabehlicky, Jiri  Total change: 30.60  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1882 1398 2.00 7 1.53 20 30.60 
  Vybiral, Zdenek 2167 CZE0.0010.00200.00 
  Niharika, Ch 1984 IND0.001-0.0220-0.40 
  Stankowski, Aleksander 1971 POL0.001-0.0220-0.40 
  Feierfeil, Jiri 1727 CZE0.5010.38207.60 
  Peglau, Sarah 1825 GER1.0010.932018.60 
  Holub, Adam 1840 CZE0.001-0.0620-1.20 
  Joensen, Henrik W. 1661 FAI0.5010.32206.40 

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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