Individual Calculations August 2019
 Perets, Dmitry  Total change: 102.40  Rating chartPersonal card
 CZECH OPEN 2019 - C - open rating tournament Pardubice CZE 2019-07-20
RcRownchangeKK*chgGame
 1844 1753 6.00 9 2.56 40 102.40 
  Yli-Hakuni, Juha 1419 FIN1.0010.12404.80 
  Petek, Primoz 2092 SLO0.5010.384015.20 
  Zelbova, Lada 1353  * CZE1.0010.08403.20 
  Zigmund, David 1897 CZE0.5010.19407.60 
  Kirste, Olaf 1898 GER1.0010.694027.60 
  Zurkowski, Andrzej 2065 POL0.5010.364014.40 
  Kraus, Ondrej 1968 CZE1.0010.774030.80 
  Druchenko, Mikhail 1829 RUS0.5010.10404.00 
  Skola, Miroslav 2074 CZE0.001-0.1340-5.20 
 * 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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