Individual Calculations September 2015
 Ezat, Abdallah  Total change: 31.40  Rating chartPersonal card
 Zagazig Open 2015 Zagazig EGY 2015-08-03
RcRownchangeKK*chgGame
 2166 2181 7.00 10 1.84 20 36.80 
  Elsherbeny, Ibrahim 1858 EGY1.0010.13202.60 
  Hussein, Akram 2027 EGY1.0010.29205.80 
  Abdel Razik, Ahmed 2090 EGY1.0010.38207.60 
  Hesham, Abdelrahman m2385 EGY0.001-0.2420-4.80 
  Allam, Emad Hamdy 2040 EGY0.501-0.1920-3.80 
  Essam Eldin, Moamen 2073 EGY1.0010.35207.00 
  El Arousy, Abdul Hameed m2250 EGY1.0010.602012.00 
  Ameir, Moheb m2381 EGY0.5010.26205.20 
  Amin, Ashraf f2222 EGY0.5010.06201.20 
  Hassan, Sayed Barakat m2333 EGY0.5010.20204.00 

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)
 
 Egyptian Cup Teams Cairo EGY 2015-08-16
RcRownchangeKK*chgGame
 2070 2181 1.00 2 -0.27 20 -5.40 
  Sabry, Mohamed 1930 EGY0.001-0.8120-16.20 
  Abdel Fadil, Mohamed 2209 EGY1.0010.542010.80 

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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