Individual Calculations January 2016
 Amer, Mohammed Bishara  Total change: -18.20  Rating chartPersonal card
 Hili Chess Championship 2015 Al Ain UAE 2015-10-15
RcRownchangeKK*chgGame
 1510 1849 6.00 8 -0.91 20 -18.20 
  Al Shamsi, Hamad Naseer 1449  * UAE1.0010.08201.60 
  Sultan, Fadel Saeed M Alshamsi 1449  * UAE0.001-0.9220-18.40 
  Shams, M Khalifa Al Rubaei 1449  * UAE1.0010.08201.60 
  Karam , Adel 1449  * SYR1.0010.08201.60 
  Amini, Hossein Ali 1485 BRN1.0010.10202.00 
  Boshara, Mohammed Ahmed 1816 SUD0.001-0.5520-11.00 
  Waleed, Mohamed Saeed 1537 EGY1.0010.14202.80 
  Waleed, Omar 1449  * EGY1.0010.08201.60 
 * 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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