Rapid: Individual Calculations September 2021
 Yaser, Kareim  Total change: -15.00  Rating chartPersonal card
 Delta Rapid tournament ( Max rating 2050 ) Giza EGY 2021-07-30
RcRownchangeKK*chgGame
 1672 1899 5.00 8 -0.75 20 -15.00 
  Mecheil, Kerlos 1492 EGY0.001-0.9220-18.40 
  Hossam Mohamed, Ahmed 1419 EGY1.0010.05201.00 
  Swilam, Mahmoud 1511 EGY1.0010.09201.80 
  Azab, Yehya 1366 EGY0.001-0.9720-19.40 
  Elsayed, Sayed Fathy 1669 EGY1.0010.21204.20 
  Hussein, Hany 2050 EGY1.0010.702014.00 
  Hafez, Mahmoud 1838 EGY1.0010.42208.40 
  Metwally, Ahmed 2028 EGY0.001-0.3320-6.60 

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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