Rapid: Individual Calculations May 2023
 Kozel, Jiri  Total change: 31.00  Rating chartPersonal card
 Open rapid sach Senov 2023 Senov CZE 2023-04-15
RcRownchangeKK*chgGame
 1946 1982 6.50 9 1.55 20 31.00 
  Kopycki, Zbigniew 1582  * POL1.0010.08201.60 
  Blecha, Josef 1779 CZE0.501-0.2620-5.20 
  Cudnik, Andrzej 1813 POL1.0010.28205.60 
  Jendrowiak, Maciej 1938 POL1.0010.44208.80 
  Lys, Josef f2057 CZE1.0010.602012.00 
  Klima, Lukas m2189 CZE0.001-0.2320-4.60 
  Hanak, Tomas 1822 CZE1.0010.29205.80 
  Rasik, Vitezslav g2408 CZE0.001-0.0720-1.40 
  Pacl, Vaclav f1923 CZE1.0010.42208.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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