Individual Calculations September 2017
 Vraj, Karel  Total change: 66.40  Rating chartPersonal card
 Jesenik Open 2017 - skupina B Jesenik CZE 2017-08-19
RcRownchangeKK*chgGame
 1873 1813 5.00 8 1.66 40 66.40 
  Nisztuk, Michal 1651 POL1.0010.294011.60 
  Masek, Jan 1934 CZE0.5010.16406.40 
  Kopecky, Jiri 1930 CZE0.5010.16406.40 
  Svizensky, Lubos 1981 CZE1.0010.724028.80 
  Dostal, Petr 1860 CZE0.001-0.4340-17.20 
  Daricek, Vitezslav 1899 CZE0.5010.12404.80 
  Ling, Bronislav 1893 CZE0.5010.11404.40 
  Vesely, Jiri 1838 CZE1.0010.534021.20 

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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