Rapid: Individual Calculations February 2015
 Abo Elkheir, Wael Ahmed  Total change: 0.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeRpKK*chgGame
 2045 0 5.00 9 0.00 2055   0.00 
  Bakr, Mohamed 2050 EGY1.0010.00 0.00 
  Abdel Aziz, Khaled 2096 EGY1.0010.00 0.00 
  Sultan, Mohamed 2131 YEM0.0010.00 0.00 
  Gaafar, Mahmoud 2042 EGY1.0010.00 0.00 
  Rezk, Mohamed 2089 EGY0.0010.00 0.00 
  Nofal, Mohamed 1986 EGY1.0010.00 0.00 
  Fatahalla, Alaa 2035 EGY0.0010.00 0.00 
  Sabry, George 1983 EGY0.5010.00 0.00 
  Sewelem, Ahmad S 1995 EGY0.5010.00 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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