Individual Calculations May 2019
 Al Ali, Aisha Saif  Total change: -26.40  Rating chartPersonal card
 Sharjah Open Classic Chess Championship April 2019 Sharjah UAE 2019-04-08
RcRownchangeKK*chgGame
 1132 1375 2.50 4 -0.66 40 -26.40 
  Al-Hammadi, Manal Hussein 1097 UAE0.001-0.8340-33.20 
  Kaushika, Sridharan 1049 IND1.0010.13405.20 
  Mira, Husain Al Hammadi 1102 UAE1.0010.17406.80 
  Al, Mazrouei Khalid Abdullah 1278 UAE0.501-0.1340-5.20 

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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