Rapid: Individual Calculations June 2022
 Ellethy, Nabil  Total change: 5.60  Rating chartPersonal card
 Pyramid club chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeKK*chgGame
 1916 1714 1.50 4 0.28 20 5.60 
  Sayed, Hany 2119 EGY0.001-0.0820-1.60 
  Abdel Meseh, Mohsen 1456 EGY1.0010.18203.60 
  Elhoseiny, Mosaad 1881 EGY0.5010.22204.40 
  Fatehy, Tarek 2206 EGY0.001-0.0420-0.80 

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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