Rapid: Individual Calculations February 2015
 Ahmed Mahmod, Ibrahem  Total change: 0.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeRpKK*chgGame
 1851 0 3.00 8 0.00 1764   0.00 
  Nofal, Mohamed 1986 EGY0.0010.00 0.00 
  Abo Elkheir, Ahmed 1820 EGY0.0010.00 0.00 
  Ashraf Arafat, Mohamed 1546 EGY1.0010.00 0.00 
  Farghaly, Ahmed 1846 EGY0.5010.00 0.00 
  Masoud, Mohamed Helmy 1853 EGY1.0010.00 0.00 
  Sabry, George 1983 EGY0.5010.00 0.00 
  Talaat, Moustafa Mohamed 1937 EGY0.0010.00 0.00 
  Beder, Osama 1835 EGY0.0010.00 0.00 

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)
 

 

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