Individual Calculations September 2014
 Kupcik, Zdenek  Total change: -28.40  Rating chartPersonal card
 Jesenik Open 2014 Jesenik CZE 2014-08-08
RcRownchangeKK*chgGame
 1793 2017 5.50 9 -1.42 20 -28.40 
  Tretina, Zdenek 1724 CZE1.0010.15203.00 
  Kopcova, Ludmila 1620 CZE0.501-0.4220-8.40 
  Tustanowski, Mateusz 1760 POL0.001-0.8220-16.40 
  Zamorsky, Ladislav 1802 CZE0.001-0.7720-15.40 
  Walak, Jiri 1744 CZE0.501-0.3320-6.60 
  Zitek, Jiri 1756 CZE1.0010.18203.60 
  Zejda, Karel 1801 CZE1.0010.22204.40 
  Krejca, Jakub 1837 CZE1.0010.26205.20 
  Navratil St, Jiri 2095 CZE0.5010.11202.20 

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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