Rapid: Individual Calculations February 2015
 Elshafey, Ahmed  Total change: 0.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeRpKK*chgGame
 1866 0 0.00 4 0.00 1066   0.00 
  Wafa, Shrook wg1994 EGY0.0010.00 0.00 
  Kamal, Edmon 1957 EGY0.0010.00 0.00 
  Eltunsawy, Mohamed 1917 EGY0.0010.00 0.00 
  El Nabawy, Nabil 1597 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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