Blitz: Individual Calculations May 2018
 Mohammed, A. E. Orouq  Total change: -28.80  Rating chartPersonal card
 Cairo Chess Academy Blitz 14th Cairo EGY 2018-04-01
RcRownchangeKK*chgGame
 1740 1610 1.00 7 -1.44 20 -28.80 
  Ramadan Farag, Ahmed 1991 EGY0.001-0.0920-1.80 
  Kasem, Ashraf 1769 EGY0.001-0.2920-5.80 
  El Ghatrify, Waleed 1721 EGY0.001-0.3520-7.00 
  Reda Ali, Saeed 1618 EGY0.001-0.4920-9.80 
  Alaa, Khaled 1535 EGY1.0010.40208.00 
  Tadros, Andro 1912 EGY0.001-0.1520-3.00 
  Sayed Elaraby, Mohamed 1635 EGY0.001-0.4720-9.40 

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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