Rapid: Individual Calculations February 2015
 Elgabry, Mohsen  Total change: -10.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2058 2295 6.50 9 -0.40 20 -8.00 
  Abo Elkheir, Ahmed 1895  * EGY1.0010.08201.60 
  Khater, Hamdy 1939 EGY0.001-0.8920-17.80 
  Moatamid, Yasser 1895  * EGY1.0010.08201.60 
  M.mahmoud, Mohamed 1923 EGY1.0010.10202.00 
  Ahmed Yehia, Ahmed 2034 EGY1.0010.18203.60 
  Abdel Aziz, Khaled 2096 EGY1.0010.24204.80 
  Raslan, Moustafa 2146 EGY1.0010.30206.00 
  Elsenosy, Hesham 2191 EGY0.501-0.1420-2.80 
  Ezat, Mohamed m2403 EGY0.001-0.3520-7.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Open 2015 - Rapid Cairo EGY 2015-01-16
RcRownchangeKK*chgGame
 2075 2295 6.00 8 -0.10 20 -2.00 
  Moatamid, Yasser 1895  * EGY1.0010.08201.60 
  Hafez, Mahmoud 1944 EGY0.501-0.3920-7.80 
  Shafek, Mohamed 2059 EGY1.0010.20204.00 
  Ashraf, Shereif f1975 EGY0.501-0.3720-7.40 
  Sayed, Hany 2156 EGY1.0010.31206.20 
  Sameir, Mahmoud 2156 EGY1.0010.31206.20 
  Salah, Sayed 2213 EGY0.001-0.6120-12.20 
  Nyazi, Nehad 2200 EGY1.0010.37207.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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