Individual Calculations September 2014
 Vraj, Karel  Total change: 107.20  Rating chartPersonal card
 Jesenik Open 2014 Jesenik CZE 2014-08-08
RcRownchangeKK*chgGame
 1820 1573 4.50 9 2.68 40 107.20 
  Tejkal, Jiri 1941 CZE0.001-0.1040-4.00 
  Porc, Pavel 1777 CZE1.0010.764030.40 
  Cyron, Karel 1762 CZE1.0010.754030.00 
  Fiser, Jiri 1973  * CZE0.001-0.0840-3.20 
  Domanski, Lukasz 1799 POL0.001-0.2140-8.40 
  Olszowski, Andrzej 1737 POL0.001-0.2840-11.20 
  Fabian, Zdenek 1869 CZE0.5010.354014.00 
  Zitek, Jiri 1756 CZE1.0010.744029.60 
  Bayer, Vlastimil 1765 CZE1.0010.754030.00 
 * 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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