Individual Calculations July 2019
 Docekalova, Alexandra  Total change: 34.20  Rating chartPersonal card
 Vrsovicky open 2019 jaro Praha CZE 2019-04-12
RcRownchangeKK*chgGame
 1678 1880 5.50 7 0.33 20 6.60 
  Krnak, Vladimir 1660 CZE1.0010.22204.40 
  Pokorny, Jan 1884 CZE0.5010.01200.20 
  Paulovic, Milan 1772 CZE0.501-0.1520-3.00 
  Cerny, Richard 1754 CZE0.501-0.1720-3.40 
  Malijevsky, Anatol 1658 CZE1.0010.22204.40 
  Svoboda, Daniel 1480  * CZE1.0010.08201.60 
  Trefilik, Jiri 1539 CZE1.0010.12202.40 
 * 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)
 
 Jarni otevreny prebor SK OAZA Praha 2019 Praha CZE 2019-04-17
RcRownchangeKK*chgGame
 1802 1880 5.00 6 1.38 20 27.60 
  Pacovsky, Ota 1737 CZE1.0010.31206.20 
  Svetly, Jiri 1869 CZE0.501-0.0220-0.40 
  Salac, Jiri 1912 CZE0.5010.04200.80 
  Koper, Stefan 1871 CZE1.0010.49209.80 
  Herynek, Petr 1643 CZE1.0010.20204.00 
  Prasek, Vladimir 1780 CZE1.0010.36207.20 

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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