Rapid: Individual Calculations February 2023
 Rabatin, Jakub  Total change: -29.20  Rating chartPersonal card
 Ostrava K-TRIO Open 2023 Ostrava CZE 2023-01-28
RcRownchangeKK*chgGame
 1886 2257 6.50 9 -1.46 20 -29.20 
  Doroslawski, Marek 1857  * POL1.0010.08201.60 
  Trombik, Karel 1817 CZE1.0010.06201.20 
  Starosta, Martyna wc1971 POL1.0010.16203.20 
  Hasterok, Mateusz 2070 POL0.001-0.7420-14.80 
  Cempel, Jaroslav f1907 CZE0.001-0.8920-17.80 
  Oplustil, Jiri 1637 CZE1.0010.01200.20 
  Solik, Rudolf 1867 SVK1.0010.09201.80 
  Hanak, Tomas 1848 CZE1.0010.08201.60 
  Kozel, Jiri 2004 CZE0.501-0.3120-6.20 
 * 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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