Individual Calculations August 2019
 Reda, Michael  Total change: 5.60  Rating chartPersonal card
 Alexandria classic N1 Alexandria EGY 2019-06-22
RcRownchangeKK*chgGame
 1641 1255 1.00 6 0.46 40 18.40 
  Kamel, Shereif 1655  * EGY0.001-0.0840-3.20 
  El Nabawy, Nabil 1655  * EGY0.001-0.0840-3.20 
  Elgamal, Amgad 1655  * EGY0.001-0.0840-3.20 
  Gamal Eldin, Rabab 1569 EGY1.0010.864034.40 
  Elgazar, Saeed 1655  * EGY0.001-0.0840-3.20 
  Ramadan, Moustafa 1655  * EGY0.001-0.0840-3.20 
 * 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)
 
 7th International Chess Arena Classic Tournament 2019 Cairo EGY 2019-07-04
RcRownchangeKK*chgGame
 1655 1255 0.00 4 -0.32 40 -12.80 
  Gabr, Mohsen f1655  * EGY0.001-0.0840-3.20 
  Reda, Mohamed Hassan 1655  * EGY0.001-0.0840-3.20 
  Saleh, Mohab 1655  * LBA0.001-0.0840-3.20 
  Hamdy Osman, Mohamed 1655  * EGY0.001-0.0840-3.20 
 * 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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