Rapid: Individual Calculations February 2015
 Hany, John  Total change: 8.80  Rating chartPersonal card
 Egyptian Open 2015 - Rapid Cairo EGY 2015-01-16
RcRownchangeKK*chgGame
 1835 1435 1.00 7 0.44 20 8.80 
  Zayan, Osama 1835  * EGY0.001-0.0820-1.60 
  Elswefy, Amro 1835  * EGY1.0010.922018.40 
  Lowis, Magdy 1835  * EGY0.001-0.0820-1.60 
  Khalil, Ahmed Salem 1835  * EGY0.001-0.0820-1.60 
  Basuni, Ahmed Yusef 1835  * EGY0.001-0.0820-1.60 
  Hafez, Mohamed 1835  * EGY0.001-0.0820-1.60 
  Kamal Abdel Fadil, Wael 1835  * 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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