Rapid: Individual Calculations March 2019
 Kretam, Ayman  Total change: 23.80  Rating chartPersonal card
 Cairo Rapid Cairo EGY 2019-02-08
RcRownchangeKK*chgGame
 1828 2024 1.00 2 -0.51 20 -10.20 
  Saad Kamal, Tamer 1823 EGY1.0010.24204.80 
  Zaghlol, Sarwat 1833 EGY0.001-0.7520-15.00 

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)
 
 Dameitta Stadium Academy Domeitee EGY 2019-02-23
RcRownchangeKK*chgGame
 2027 2024 5.00 7 1.70 20 34.00 
  Serag, Moaaz 1624  * EGY1.0010.08201.60 
  Elawadly, Mohamed 1624  * EGY1.0010.08201.60 
  Raslan, Moustafa 2193 EGY0.5010.22204.40 
  Sayed, Hany 2276 EGY1.0010.812016.20 
  Moawad, Elsayed Abdel Hameid 2074 EGY0.001-0.4320-8.60 
  Eldengawy, Ahmed 2115 EGY1.0010.622012.40 
  Elgabry, Mohsen m2283 EGY0.5010.32206.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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