Individual Calculations July 2014
 Pokorny, Jan  Total change: 4.20  Rating chartPersonal card
 Jarni otevreny prebor SK OAZA Praha 2014 Praha CZE 2014-04-16
RcRownchangeKK*chgGame
 1986 1873 3.50 9 0.28 15 4.20 
  Routner, Jakub 2145 CZE0.001-0.1715-2.55 
  Hadzala, Daniel 2069 CZE0.5010.25153.75 
  Prasek, Vladimir 1830 CZE1.0010.44156.60 
  Chmel, Kristian 2029 CZE0.5010.21153.15 
  Sargsjan, Karen 1981 ARM0.001-0.3515-5.25 
  Vasicek, Martin 1829 CZE0.501-0.0615-0.90 
  Sterba, Karel 1968 CZE0.001-0.3715-5.55 
  Kolar, Dan 1870 CZE1.0010.50157.50 
  Vyprachticky, David 2151 CZE0.001-0.1715-2.55 

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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