Individual Calculations November 2022
 Zschischang, Marine  Total change: -2.40  Rating chartPersonal card
 XIX Open Internacional Amateur de Calvia Palmanova-Calvia ESP 2022-10-08
RcRownchangeKK*chgGame
 1926 2083 6.00 9 -0.12 20 -2.40 
  Vernuks, Vjaceslavs 1664 LAT0.501-0.4320-8.60 
  De Luna Butz, Alberto 1683  * ESP1.0010.08201.60 
  Juan Lepp, Jaime Boris 1891 ESP1.0010.25205.00 
  Moore, Graham J 2218 ENG0.001-0.3220-6.40 
  Kamm, Guenter 1819 GER1.0010.18203.60 
  Becerra, Juan David f2296 COL0.001-0.2320-4.60 
  May, Adam J 1929 WLS1.0010.29205.80 
  Lielmezs, Girts 1901 LAT0.501-0.2420-4.80 
  Fathallah, Joe 1933 WLS1.0010.30206.00 
 * 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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