Rapid: Individual Calculations July 2017
 Machacek, Otakar  Total change: 2.60  Rating chartPersonal card
 Prebor Prahy v rapidu ctyrclennych druzstev 2017 Praha CZE 2017-06-10
RcRownchangeKK*chgGame
 1839 2004 5.00 7 0.13 20 2.60 
  Hajek, Jiri 1866 CZE1.0010.31206.20 
  Novotny, David 1665 CZE0.001-0.8820-17.60 
  Kyselka, Daniel 1823 CZE1.0010.26205.20 
  Dlouhy, David 1989 CZE0.001-0.5220-10.40 
  Ruzicka, Filip 1604  * CZE1.0010.08201.60 
  Krischke, Arnold 1978 CZE1.0010.46209.20 
  Masek, Jan 1950 CZE1.0010.42208.40 
 * 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)
 

 

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