Rapid: Individual Calculations January 2020
 Riad Mohamed , Ahmed  Total change: 0.00  Rating chartPersonal card
 Alzahraa Chess Rapid Cairo EGY 2019-11-29
RcRownchangeRpKK*chgGame
 1484 0 4.00 9 0.00 1441   0.00 
  Khalifa, Zeyad 1566 EGY0.0010.00 0.00 
  Mecheil, Kerlos 1341 EGY0.0010.00 0.00 
  Ahmed Abdel Aal, Yahia 1059 EGY1.0010.00 0.00 
  Gamal Mohamed, Ahmed 1495 EGY1.0010.00 0.00 
  Abo Zeid, Mohamed 1763 EGY0.0010.00 0.00 
  Adel Abdel Hafez, Ahmed 1635 EGY0.5010.00 0.00 
  Abdel Aal, Tarek 1619 EGY0.5010.00 0.00 
  Adel Abdel Hafez, Alaa 1549 EGY0.0010.00 0.00 
  Mohamed Roshdy, Ahmed 1326 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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