Rapid: Individual Calculations June 2019
 Osama Tawfik, Ahmed  Total change: 0.00  Rating chartPersonal card
 Elsaid Club Ramadan Chess Rapid Cairo EGY 2019-05-20
RcRownchangeRpKK*chgGame
 1478 0 5.00 9 0.00 1488   0.00 
  Elmahroky, Ahmed 1571 EGY0.0010.00 0.00 
  Kandil, Jomana 1149 EGY1.0010.00 0.00 
  Tamer Rafaat, Adham 1453 EGY0.0010.00 0.00 
  Essam, Soad wc1171 EGY1.0010.00 0.00 
  Adel Anwar, Shereif 1531 EGY1.0010.00 0.00 
  Moustafa, Haysam 1677 EGY1.0010.00 0.00 
  Aboud, Essam 1838 EGY0.0010.00 0.00 
  Hamdy Abdel Salam, Maged 1216 EGY1.0010.00 0.00 
  Elgazar, Saeed 1698 EGY0.0010.00 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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