Individual Calculations December 2019
 Mohamed Hefny, Wagdy  Total change: 0.00  Rating chartPersonal card
 Egyptian Ch. Open (Final) 2019 Cairo EGY 2019-11-16
RcRownchangeRpKK*chgGame
 1503 0 2.00 8 0.00 1310   0.00 
  El Ghatrify, Waleed 1644 EGY0.0010.00 0.00 
  Hassan, Moustafa Abdalla 1343 EGY1.0010.00 0.00 
  Maged, Mathew 1330 EGY0.0010.00 0.00 
  Ismael Abdrab Elnabi, Ahmed 1357 EGY1.0010.00 0.00 
  Elbakry, Kareem 1796 EGY0.0010.00 0.00 
  Kamel, Wael 1618 EGY0.0010.00 0.00 
  Mohamed Hussien, Hussien 1420 EGY0.0010.00 0.00 
  Waheed Shawky, Youssef 1512 EGY0.0010.00 0.00 

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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