Individual Calculations June 2017
 Salem, Sameh  Total change: 0.00  Rating chartPersonal card
 2nd. El Khayari Chess Open 2017 Marsa Matrouh EGY 2017-05-12
RcRownchangeKK*chgGame
 1924 1931 4.50 9 0.00 20 0.00 
  Mahmoud, Hassan 1712 EGY1.0010.22204.40 
  Sobh, Amrou m2213 EGY0.001-0.1620-3.20 
  Hosni, Aly Mahmoud 1531  * EGY1.0010.08201.60 
  Atef, Hatem 2128 EGY0.001-0.2520-5.00 
  Alhasadi, Abdulbasat 1665 LBA1.0010.18203.60 
  Abou Tayil, Mohamed 2114 EGY0.001-0.2620-5.20 
  Nabil, Mohamed 1566 EGY1.0010.10202.00 
  El Shenawy, Ashraf 2060 EGY0.5010.17203.40 
  Yousry, Salah f2331  * 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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