Rapid: Individual Calculations February 2015
 Abdel Wahed, Tarek  Total change: 25.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeKK*chgGame
 2064 2162 6.50 9 0.89 20 17.80 
  Wafa, Diaa 1762  * EGY1.0010.08201.60 
  Abdel Moneim, Nabeil 1857 EGY1.0010.14202.80 
  Elsenbary, Elsayed 1970 EGY1.0010.25205.00 
  Hussein, Akram 2008 EGY1.0010.29205.80 
  Amin, Bassem g2562  * EGY0.001-0.0820-1.60 
  Khater, Hamdy 1939 EGY0.501-0.2820-5.60 
  Rezk, Mohamed 2089 EGY1.0010.40208.00 
  Ameir, Moheb m2295 EGY0.001-0.3220-6.40 
  Abdel Aziz, Khaled 2096 EGY1.0010.41208.20 
 * 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)
 
 Ikhlas Elnozha Alexandria EGY 2015-01-08
RcRownchangeKK*chgGame
 2020 2162 6.50 9 0.36 20 7.20 
  Darwish, Amro 1949 EGY1.0010.23204.60 
  Hussain, Abdel Naser 1916 EGY1.0010.19203.80 
  Mosallam, Hosam 2082 EGY0.501-0.1120-2.20 
  Raslan, Moustafa 2146 EGY0.501-0.0220-0.40 
  Farouk, Mohamed 1959 EGY0.001-0.7620-15.20 
  Kamel, Shereif 1954 EGY1.0010.23204.60 
  Ez Elden, Mohamed 2000 EGY1.0010.29205.80 
  Atea, Khaled 2182 EGY0.5010.03200.60 
  Elsayed, Islam 1993 EGY1.0010.28205.60 

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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