Individual Calculations December 2014
 Anwar, Ashraf  Total change: -8.40  Rating chartPersonal card
 Egyptian Chess Open 2014 (Final) Cairo EGY 2014-10-27
RcRownchangeKK*chgGame
 1946 2157 4.50 8 -1.59 20 -31.80 
  Arafa, Hosam Sayed 1799 EGY0.001-0.9020-18.00 
  Magdy, Ahmed 1861 EGY1.0010.15203.00 
  Abdo, Mohamed Amin 1988 EGY0.001-0.7220-14.40 
  Ramadan, Hosny 1869 EGY1.0010.16203.20 
  Nagy, Ashraf 2002 EGY1.0010.29205.80 
  Refaat, Ibrahim 2019 EGY0.001-0.6920-13.80 
  Ellethy, Nabil 1981 EGY1.0010.27205.40 
  Metwally, Ahmed 2048 EGY0.501-0.1520-3.00 

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)
 
 Menofia 2014 (Men) Cairo EGY 2014-11-08
RcRownchangeKK*chgGame
 2102 2139 5.50 8 1.17 20 23.40 
  Yousry A.azeim, Ahmed 1780 EGY1.0010.10202.00 
  Ibrahim, Emad Eldin 1957 EGY1.0010.26205.20 
  Ghareb, Ahmed 1926 EGY1.0010.23204.60 
  Zayan, Osama 2258 EGY0.5010.16203.20 
  Hassan, Sayed Barakat m2354 EGY0.5010.27205.40 
  Awwad, Hussein 2049 EGY0.501-0.1220-2.40 
  Elhalwagy, Islam 2130 EGY1.0010.49209.80 
  Hesham, Abdelrahman m2358 EGY0.001-0.2220-4.40 

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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