Rapid: Individual Calculations September 2016
 Wafa, Hamed  Total change: 4.40  Rating chartPersonal card
 7th Gharbia Rapid Mahalla EGY 2016-07-30
RcRownchangeKK*chgGame
 1637 1352 1.50 7 0.22 20 4.40 
  Abo Elyazeed, Omar 1752  * EGY0.001-0.0820-1.60 
  Abd Elmaksoud, Ghassan Ebrahem 1752  * EGY0.001-0.0820-1.60 
  Elhamamsy, Mahmoud 1732 EGY0.001-0.0920-1.80 
  Helmy, Hassan El-Shazly 1691 EGY0.5010.38207.60 
  Saad, Mohamed 1660 EGY0.001-0.1420-2.80 
  Khedr, Elsaeed 1385 EGY1.0010.552011.00 
  Abdel Rahim, Mohamed Salah 1489 EGY0.001-0.3220-6.40 
 * 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)
 

 

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