Rapid: Individual Calculations February 2015
 Zahra, Ashraf  Total change: 0.00  Rating chartPersonal card
 4th Gharbia Rapid 2015 Mahalla EGY 2015-01-03
RcRownchangeRpKK*chgGame
 1691 0 4.00 8 0.00 1691   0.00 
  Elnahas, Mohamed 1627 EGY1.0010.00 0.00 
  Elsherbeny, Ibrahim 1833 EGY0.0010.00 0.00 
  El Nabawy, Nabil 1597 EGY1.0010.00 0.00 
  Ghareib, Gamal 1806 EGY0.0010.00 0.00 
  Rokaya, Ahmed 1742 EGY0.0010.00 0.00 
  Khater, Ahmed Hamdy 1439 EGY1.0010.00 0.00 
  Hany, Mark 1779 EGY0.0010.00 0.00 
  Wafa, Diaa 1702 EGY1.0010.00 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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