Individual Calculations December 2018
 Almousawi, Saleh  Total change: 23.20  Rating chartPersonal card
 Kuwait championship 2019 First Stage Kuwait City KUW 2018-11-16
RcRownchangeKK*chgGame
 1504 1494 4.00 7 0.58 40 23.20 
  Alhejab, Meshal 1509 KUW1.0010.524020.80 
  Alsaqer, Meshal 1660 KUW0.001-0.2840-11.20 
  Alshammari, Mohammad 1318 KUW1.0010.274010.80 
  Alrashidi, Yousef 1539 KUW0.001-0.4440-17.60 
  Alfahad, Naser 1435 KUW1.0010.424016.80 
  Alawadhi, Amenah wc1368 KUW0.501-0.1740-6.80 
  Alhamdan, Ahmed 1697 KUW0.5010.264010.40 

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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