Individual Calculations June 2022
 Tvrdy, Petr  Total change: 2.60  Rating chartPersonal card
 Ostravsky konik 2022 - FIDE open B Ostrava CZE 2022-04-30
RcRownchangeKK*chgGame
 1732 1870 6.00 9 0.13 20 2.60 
  Vlcek, Antonin 1652 CZE1.0010.22204.40 
  Vanek, Jakub 1470  * CZE1.0010.08201.60 
  Sebesta, Jan 1917 CZE0.5010.07201.40 
  Jarolim, Jan 1951 CZE0.001-0.3920-7.80 
  Matlocha, Lubomir 1614 CZE0.501-0.3120-6.20 
  Kocur, Valter 1910 CZE1.0010.562011.20 
  Chybalski, Piotr 1573 POL0.501-0.3520-7.00 
  Boleslav, Petr 1967 CZE1.0010.632012.60 
  Cieply, Krzysztof 1535 POL0.501-0.3820-7.60 
 * 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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