Individual Calculations January 2017
 Yasser, Mark  Total change: 40.80  Rating chartPersonal card
 Golden Cleopatra 2016 Cairo EGY 2016-12-13
RcRownchangeKK*chgGame
 2060 2103 6.50 10 1.02 40 40.80 
  Shaaban, Mohamed Ahmed 1703  * EGY1.0010.08403.20 
  Sobhy Abdel Ghany, Ahmed 1818 EGY1.0010.16406.40 
  Mirzoev, Azer g2503  * AZE0.001-0.0840-3.20 
  Eraqi, Salah 1855 EGY1.0010.19407.60 
  Ahmed Yehia, Ahmed 1903 EGY1.0010.24409.60 
  Zakaria, Esam 2273 EGY1.0010.724028.80 
  Elgabry, Mohsen m2318 EGY0.5010.274010.80 
  Zayan, Osama 2208 EGY0.001-0.3640-14.40 
  Mohamed, Ibrahim Ahmed 1783 EGY1.0010.13405.20 
  Fadi, Marko 2231 EGY0.001-0.3340-13.20 
 * 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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