Individual Calculations July 2019
 Prasek, Vladimir  Total change: 19.80  Rating chartPersonal card
 Jarni otevreny prebor SK OAZA Praha 2019 Praha CZE 2019-04-17
RcRownchangeKK*chgGame
 1820 1780 4.50 8 0.99 20 19.80 
  Salac, Jiri 1912 CZE0.001-0.3220-6.40 
  Stanke, Petr 1463 CZE1.0010.13202.60 
  Cmiko, Jakub 1964 CZE1.0010.742014.80 
  Paulovic, Milan 1772 CZE0.501-0.0120-0.20 
  Pokorny, Jan 1884 CZE0.5010.14202.80 
  Docekalova, Alexandra 1880 CZE0.001-0.3620-7.20 
  Vasicek, Martin 1778 CZE1.0010.502010.00 
  Kolar, Dan 1908 CZE0.5010.17203.40 

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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