Rapid: Individual Calculations January 2020
 Talaat Nagi, Mostafa  Total change: 14.20  Rating chartPersonal card
 4th BARB EL EZZ RAPID Mansoura EGY 2019-12-13
 1731 1567 2.50 6 0.71 20 14.20 
  Almenshawy, Waell 1763 EGY0.001-0.2520-5.00 
  Sabry Saad, Mohamed 1512 EGY1.0010.42208.40 
  Khafagi, Zkariy 1896 EGY1.0010.882017.60 
  Baqa Elbrince, Mohamed 1787 EGY0.001-0.2220-4.40 
  Alhawee, Ahmed 1629 EGY0.5010.09201.80 
  Abdel Salam, Osama 1797 EGY0.001-0.2120-4.20 

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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