Rapid: Individual Calculations November 2018
 Okasha, Moustafa  Total change: 18.00  Rating chartPersonal card
 2nd. 10th of Ramadan Rapid 10th of Ramadan EGY 2018-09-28
RcRownchangeKK*chgGame
 1938 1867 3.00 5 0.90 20 18.00 
  Rahman, Yehya m2173 EGY1.0010.862017.20 
  Hamam, Mahmoud 2113 EGY0.001-0.1920-3.80 
  Zayan, Osama 2219 EGY0.001-0.1120-2.20 
  Mohamed Salah, Mohamed 1632 EGY1.0010.21204.20 
  Mongad, Mohamed 1551 EGY1.0010.13202.60 

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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