Individual Calculations June 2016
 Sabry, Mohamed  Total change: -7.80  Rating chartPersonal card
 EGYPT Chess Open 2016 Cairo EGY 2016-04-22
RcRownchangeKK*chgGame
 1942 1934 2.00 5 -0.39 20 -7.80 
  Abdel Moniem, Mohamed 2176 EGY0.001-0.2020-4.00 
  El Nabawy, Nabil 1575 EGY1.0010.10202.00 
  Lowis, Magdy 2154 EGY0.001-0.2220-4.40 
  Abo Elkheir, Ahmed 2057 EGY0.001-0.3320-6.60 
  Mossad, Ameer Ali 1746 EGY1.0010.26205.20 

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)
 

 

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