Rapid: Individual Calculations June 2022
 Sayed Osman, Kamal  Total change: 0.00  Rating chartPersonal card
 Nawras tournament Chess Port Said EGY 2022-05-03
RcRownchangeRpKK*chgGame
 1650 0 3.50 9 0.00 1570   0.00 
  Badawy, Mohamed 1829 EGY0.0010.00 0.00 
  Karmel.jalghoum 1709 PLE1.0010.00 0.00 
  Mohamed Kamel, Wael 1261 EGY1.0010.00 0.00 
  Alhawee, Ahmed 1786 EGY0.0010.00 0.00 
  Elmezahy, Ahmed 1761 EGY0.0010.00 0.00 
  Ehab, Mazen 1643 EGY0.5010.00 0.00 
  Elsenbary, Elsayed 1762 EGY0.0010.00 0.00 
  Saood, Zaki 1429 EGY0.5010.00 0.00 
  Abdel Salam, Osama 1673 EGY0.5010.00 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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