Rapid: Individual Calculations February 2020
 Abdalla Mohamed, Ahmed  Total change: 0.00  Rating chartPersonal card
 Alzahraa Chess Rapid 3 Cairo EGY 2020-01-25
RcRownchangeRpKK*chgGame
 1745 0 5.50 8 0.00 1775   0.00 
  Ghareeb, Mohamed Reda 1789 EGY0.0010.00 0.00 
  Fathy Elsayed, Sayed 1499 EGY1.0010.00 0.00 
  Osama Abdel Haleem, Moustafa 1667 EGY1.0010.00 0.00 
  Saber, Hesham 1940 EGY0.5010.00 0.00 
  Abdo, Mohamed Amin 1992 EGY0.0010.00 0.00 
  Farouk, Saber 1710 EGY1.0010.00 0.00 
  Hosny, Ahmed 1721 EGY1.0010.00 0.00 
  Mohamed Ismail, Mohamed 1638 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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