Rapid: Individual Calculations July 2023
 Hajek, Jiri  Total change: -20.20  Rating chartPersonal card
 Prebor Prahy v rapidu ctyrclennych druzstev 2023 Praha CZE 2023-06-10
RcRownchangeKK*chgGame
 1820 1760 2.00 7 -1.01 20 -20.20 
  Vondrasek, Ondrej 1922 CZE0.001-0.2920-5.80 
  Muron, Miroslav 2100 CZE0.001-0.1220-2.40 
  Mashkov, Dmitry 1567 CZE0.501-0.2520-5.00 
  Plesnivy, Martin 1817 CZE0.001-0.4220-8.40 
  Pacovsky, Ota 1672 CZE0.001-0.6220-12.40 
  Plasek, Zdenek 1878 CZE0.5010.16203.20 
  Cervenka, Petr 1785 CZE1.0010.532010.60 

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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