Rapid: Individual Calculations March 2024
 Mohamed Abdel Ghafar, Sobh  Total change: 96.80  Rating chartPersonal card
 MANSORA CHESS CLUB 17 Dakahlia EGY 2024-02-16
RcRownchangeKK*chgGame
 1477 1250 4.00 7 2.42 40 96.80 
  Mohamed Bihery, Yehya 1635 EGY0.001-0.0940-3.60 
  Moheb Mohamed, Moustafa 1411 EGY1.0010.714028.40 
  Osama Elshafeiy, Ahmed 1453 EGY1.0010.764030.40 
  Abdel Salam, Osama 1603 EGY0.001-0.1140-4.40 
  Magdy Elshahat, Mark 1426 EGY0.001-0.2740-10.80 
  Hussien Elsayed, Elsayed 1399 EGY1.0010.704028.00 
  Safiy Aldin, Khalil 1413 EGY1.0010.724028.80 

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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