Individual Calculations June 2017
 El Arousy, Abdul Hameed  Total change: 2.80  Rating chartPersonal card
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 2194 2276 5.00 8 0.14 20 2.80 
  Yehya, Sameh 2030 EGY1.0010.19203.80 
  Ahmed, Moustafa Elsayed 2139 EGY1.0010.32206.40 
  Hesham, Abdelrahman g2363 EGY0.001-0.3820-7.60 
  Atef, Hatem 2128 EGY1.0010.30206.00 
  Ezat, Abdallah 2176 EGY0.001-0.6420-12.80 
  Abou Tayil, Mohamed 2114 EGY1.0010.29205.80 
  Nyazi, Nehad 2189 EGY1.0010.38207.60 
  Fawzy, Adham m2410 EGY0.001-0.3220-6.40 

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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