Individual Calculations December 2017
 Alsharhan, Musaed  Total change: -43.60  Rating chartPersonal card
 Kuwait Amateur Chess Festival Group A Kuwait KUW 2017-11-05
RcRownchangeKK*chgGame
 1590 1749 2.00 6 -2.18 20 -43.60 
  Farouk, Hany 1650 EGY0.001-0.6420-12.80 
  Nandakumar, Menon 1481 FID1.0010.17203.40 
  Abdel Mohsen, Mohamed 1760 EGY0.001-0.4820-9.60 
  Khalid, Lodhi 1668 PAK0.001-0.6120-12.20 
  Wahid, Hlal 1552 SYR1.0010.25205.00 
  Ibrahim, Ammar 1426 EGY0.001-0.8720-17.40 

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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