Individual Calculations September 2021
 Tomecek, Marian  Total change: -8.20  Rating chartPersonal card
 FIDE Open Stare Mesto 2021 Stare Mesto CZE 2021-08-13
RcRownchangeKK*chgGame
 1600 1310 1.00 8 -0.41 20 -8.20 
  Krupica, Pavel 1710  * CZE1.0010.922018.40 
  Neuman, Petr g1710  * CZE0.001-0.0820-1.60 
  Matus, Filip 1710  * CZE0.001-0.0820-1.60 
  Oharek, Vlastimil 1688 CZE0.001-0.0920-1.80 
  Babula, Matej 1537 CZE0.001-0.2120-4.20 
  Kosata, Jiri 1325 CZE0.001-0.4820-9.60 
  Bata, Jiri 1593 CZE0.001-0.1620-3.20 
  Hornak, Ondrej 1525 CZE0.001-0.2320-4.60 
 * 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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