Individual Calculations September 2018
 Hak, David  Total change: 23.20  Rating chartPersonal card
 Velka cena Tabora 2018 Tabor CZE 2018-07-29
RcRownchangeKK*chgGame
 1890 1886 5.00 9 0.58 40 23.20 
  Zilava, Anezka 1486  * CZE1.0010.08403.20 
  Romanov, Sergey 2102 RUS0.5010.284011.20 
  Rolinek, Dominik 2004 CZE0.001-0.3440-13.60 
  Svec, Vitezslav 1632 CZE1.0010.19407.60 
  Brom, Jiri 2009 CZE1.0010.674026.80 
  Parak, Dominik 2098 CZE0.001-0.2340-9.20 
  Heinzel, Olaf m2286  * GER0.001-0.0840-3.20 
  Vavrousek, Petr 1686 CZE0.501-0.2640-10.40 
  Prochazka, Pavel 1711 CZE1.0010.274010.80 
 * 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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