Rapid: Individual Calculations November 2021
 Ahmed Emad Eldin, Hamza  Total change: -62.20  Rating chartPersonal card
 Delta Rapid tournament (6) Giza EGY 2021-10-01
RcRownchangeKK*chgGame
 1704 1536 0.00 4 -1.21 20 -24.20 
  Eraqi, Salah 1899 EGY0.001-0.1020-2.00 
  Elabdiny, Hamdy 1722 EGY0.001-0.2620-5.20 
  Ismail, Hany 1756 EGY0.001-0.2220-4.40 
  Mobark, Mohamed 1438 EGY0.001-0.6320-12.60 

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)
 
 2nd Adly Chess Academy ( Rapid ) Cairo EGY 2021-10-25
RcRownchangeKK*chgGame
 1065 1536 0.00 2 -1.90 20 -38.00 
  Khaled Samy, Omar 1077 EGY0.001-0.9520-19.00 
  Mohamed Serag, Karim 1052 EGY0.001-0.9520-19.00 

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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