Individual Calculations September 2022
 Sterba, Erik  Total change: -55.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2022 - B - FIDE open Prague CZE 2022-08-05
RcRownchangeKK*chgGame
 1526 1815 6.00 9 -1.38 40 -55.20 
  Scattareggia, Giorgio 1417 ITA1.0010.08403.20 
  Mikhno, Artem 1535 UKR0.501-0.3440-13.60 
  Latifah, Darmaki 1415  * UAE1.0010.08403.20 
  Hamdan Edrees, Alhamed 1348 UAE1.0010.05402.00 
  Khalifa Essa, Albalooshi 1729 UAE0.501-0.1240-4.80 
  Beketov, Timur 1411 KAZ0.001-0.9240-36.80 
  Karlsson, Henrik 1974 1629 SWE1.0010.264010.40 
  Onyango, Adia 1725 USA0.001-0.6240-24.80 
  Oxener, Aldo 1524 NED1.0010.15406.00 
 * 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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