Rapid: Individual Calculations July 2023
 Zeman, Martin  Total change: -26.20  Rating chartPersonal card
 Prebor Prahy v rapidu ctyrclennych druzstev 2023 Praha CZE 2023-06-10
RcRownchangeKK*chgGame
 1777 1989 4.00 7 -1.31 20 -26.20 
  Stanek, Vaclav 1745 CZE0.501-0.3020-6.00 
  Sterba, Erik 1763 CZE0.001-0.7920-15.80 
  Jakus, Lubomir 1589  * CZE1.0010.08201.60 
  Dolezal, Oldrich 1805 CZE0.501-0.2420-4.80 
  Zajicek, Karel 1938 CZE1.0010.43208.60 
  Rexa, Martin 1857 CZE0.501-0.1820-3.60 
  Meca, Viktor 1742 CZE0.501-0.3120-6.20 
 * 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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