Individual Calculations August 2017
 Pokorny, Jiri  Total change: -14.80  Rating chartPersonal card
 Golden Prague Open 2017 Praha CZE 2017-07-01
RcRownchangeKK*chgGame
 1760 1905 5.00 8 -0.37 40 -14.80 
  Barton, Milan 1823 CZE1.0010.394015.60 
  Drahoradova, Zuzana 1658 CZE0.001-0.8140-32.40 
  Martirosyan, Artyom 1505  * CZE1.0010.08403.20 
  Mach, Petr 1606 CZE1.0010.15406.00 
  Volf, Michal 1826 CZE0.501-0.1140-4.40 
  Hurtak, Otto 2050 CZE0.001-0.3140-12.40 
  Cabart, Pavel 1712 CZE0.501-0.2540-10.00 
  Fiser, Jiri 1897 CZE1.0010.494019.60 
 * 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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