Individual Calculations September 2022
 Vrtal, Jaroslav  Total change: 1.20  Rating chartPersonal card
 Open Stare Mesto 2022 - A Stare Mesto CZE 2022-08-12
RcRownchangeKK*chgGame
 1970 2000 5.00 9 0.06 20 1.20 
  Babula, Matej 1748 CZE0.001-0.8120-16.20 
  Hradek, Matyas 1901 CZE1.0010.36207.20 
  Janek, Jiri 1746 CZE1.0010.19203.80 
  Travnicek, Krystof Mikulas 2164 CZE0.5010.22204.40 
  Zpevak, Pavel m2351 CZE0.5010.39207.80 
  Szotkowski, Jakub m2343 CZE0.5010.38207.60 
  Skalka, Jan 1909 CZE0.501-0.1220-2.40 
  Kovarik, David 1741 CZE0.001-0.8220-16.40 
  Blazek, Matej 1828 CZE1.0010.27205.40 

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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