Rapid: Individual Calculations May 2023
 Kastner, Oldrich  Total change: 4.20  Rating chartPersonal card
 Prebor druzstev PDSS v rapid sachu 2023 Mistrovice CZE 2023-04-22
RcRownchangeKK*chgGame
 1837 2004 5.00 7 0.21 20 4.20 
  Kalousek, Miroslav 1716 CZE1.0010.16203.20 
  Moravec, Jakub 1604  * CZE0.501-0.4220-8.40 
  Lorenc, Oldrich 2089 CZE0.5010.12202.40 
  Lorenc, Adam 1875 CZE0.501-0.1720-3.40 
  Palla, Stanislav 1617 CZE1.0010.09201.80 
  Novotny, Josef 1981 CZE1.0010.47209.40 
  Kratky, Josef 1975 CZE0.501-0.0420-0.80 
 * 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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