Individual Calculations June 2016
 Nagdy, Wael  Total change: -3.60  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 2010 1972 4.50 8 0.90 20 18.00 
  Saber, Ibrahim 2230 EGY0.001-0.1820-3.60 
  Hamed, Amro Mohamed 1701 EGY1.0010.17203.40 
  Abou El Zein, Eid Mahmoud m2150 EGY0.001-0.2720-5.40 
  Ahmed Hamza, Moustafa 1770 EGY1.0010.24204.80 
  Kamel, Mahmoud 2223 EGY0.5010.31206.20 
  Awadhom, Rabea 2132 EGY1.0010.712014.20 
  Abd El Fatah, Reda Fadel 2130 EGY0.001-0.2920-5.80 
  Sakr, Omar 1745 EGY1.0010.21204.20 

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)
 
 Egyptian League 2nd division Cairo EGY 2016-05-05
RcRownchangeKK*chgGame
 1925 1954 0.00 2 -1.08 20 -21.60 
  Abo Elkheir, Ahmed 2067 EGY0.001-0.3520-7.00 
  Ramy, Amir 1782 EGY0.001-0.7320-14.60 

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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