Rapid: Individual Calculations April 2017
 Elalawy, Shereef Mohammed  Total change: -16.00  Rating chartPersonal card
 2nd Fakieh group international chess tournament Jeddah KSA 2017-01-20
RcRownchangeKK*chgGame
 1889 1638 0.00 3 -0.72 20 -14.40 
  Abdel Rahman, Ahmed 2038  * EGY0.001-0.0820-1.60 
  Hafez, Bakr m2028 JOR0.001-0.0920-1.80 
  Ramadan , Abdulrahman 1601 KSA0.001-0.5520-11.00 
 * 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)
 
 Mohamed Al Dosari Group International Chess Tournament Al Khobar KSA 2017-02-10
RcRownchangeKK*chgGame
 2036 1636 0.00 1 -0.08 20 -1.60 
  Saiid, Samir 2036  * EGY0.001-0.0820-1.60 
 * 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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