Individual Calculations February 2015
 Al Falahi, Ziad Tarik Mohammad  Total change: -3.60  Rating chartPersonal card
 Alain Winter Festival alain UAE 2015-01-22
RcRownchangeKK*chgGame
 1373 1399 2.00 4 -0.09 40 -3.60 
  Askar, Sherif 1751 EGY0.001-0.1140-4.40 
  Azzam, Obey 1015 KSA1.0010.09403.60 
  Abdi, Abdelkrim 1582 IRI0.001-0.2640-10.40 
  Almaamari , Zainab Darwish 1145 UAE1.0010.19407.60 

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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