Individual Calculations May 2018
 Alothman, Salem  Total change: -42.80  Rating chartPersonal card
 Kuwait U1900 Closed tournament Kuwait KUW 2018-03-27
RcRownchangeKK*chgGame
 1567 1780 6.50 10 -1.07 40 -42.80 
  Alruwayeh, Talal 1519 KUW1.0010.18407.20 
  Alhassan, Meshari 1452 KUW1.0010.13405.20 
  Alhamdan, Ahmed 1686 KUW0.501-0.1340-5.20 
  Alasad, Tareq 1388 KUW1.0010.08403.20 
  Alshourfaa, Hazaa 1790 KUW0.001-0.4940-19.60 
  Alrashidi, Yousef 1484 KUW1.0010.15406.00 
  Alsaqer, Meshal 1610 KUW0.501-0.2240-8.80 
  Almuneer, Muhammad 1523 KUW0.501-0.3240-12.80 
  Huwaidi, Fahad 1544 KUW1.0010.20408.00 
  Alsharhan, Musaed 1670 KUW0.001-0.6540-26.00 

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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