Individual Calculations August 2022
 Alghawi, Abdullah  Total change: 27.20  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 B-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1713 1838 6.00 8 0.68 40 27.20 
  Simonis, Dorian Georg 1599 GER1.0010.20408.00 
  Novak, Vjekoslav 1703 CRO1.0010.324012.80 
  Dohmann, Dorothea 1734 GER0.501-0.1440-5.60 
  Gerhardt, Pascal 1782 GER1.0010.424016.80 
  Kaluza, Lucas 1740 GER0.501-0.1340-5.20 
  Nathe, Nico 1696 GER1.0010.314012.40 
  Rohm, Linus 1671 GER0.501-0.2240-8.80 
  Dyachuk, Artem 1782 UKR0.501-0.0840-3.20 

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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