Individual Calculations March 2020
 Al-Ghasra, Ali  Total change: -5.40  Rating chartPersonal card
 Kuwait National Day Qadsiya KUW 2020-02-17
RcRownchangeKK*chgGame
 1749 2053 5.50 7 -0.27 20 -5.40 
  Santhosh, Kumar S 1653  * IND1.0010.08201.60 
  Nandakumar, Menon 1653  * FID1.0010.08201.60 
  Khalid, Lodhi 1653  * PAK1.0010.08201.60 
  Dwieb, Islam 1670 EGY1.0010.09201.80 
  Omran, Mohamed 1653  * EGY1.0010.08201.60 
  Saad, Amer Mohamed 1848 EGY0.501-0.2620-5.20 
  Zaulda, Vincent 2110 PHI0.001-0.4220-8.40 
 * 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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