Rapid: Individual Calculations December 2018
 Elbolok, Mohamed  Total change: 3.60  Rating chartPersonal card
 3rd 10th of Ramadan Chess Rapud Cairo EGY 2018-11-03
RcRownchangeKK*chgGame
 1927 1927 5.00 8 1.02 20 20.40 
  Ibrahem Elsayed, Mohab 1527  * EGY1.0010.08201.60 
  Sameeh, Hany f2115 EGY1.0010.742014.80 
  Gabr, Mohsen f2198 EGY0.001-0.1720-3.40 
  Hesham, Abdelrahman g2327  * EGY0.001-0.0820-1.60 
  Hosny Aly, Sarwat 1711 EGY1.0010.22204.40 
  Yousry, Salah f2229 EGY0.001-0.1520-3.00 
  Saad Abdel Latif, Mohamed 1528 EGY1.0010.08201.60 
  Emam Mahrous, Mohamed 1778 EGY1.0010.30206.00 
 * 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)
 
 Golden King Rapid Cairo EGY 2018-11-10
RcRownchangeKK*chgGame
 1735 1927 5.00 8 -0.84 20 -16.80 
  Mahmoud, Ahmed Gamal 1527  * EGY1.0010.08201.60 
  Sayed, Hany 2203 EGY0.001-0.1720-3.40 
  Gad Elrab, Ahmed 1699 EGY1.0010.21204.20 
  Gouma, Bassem 1639 EGY0.001-0.8420-16.80 
  Ghasanalhindy 1780 PLE1.0010.30206.00 
  Kameil, Emad 1656 EGY1.0010.17203.40 
  Khater, Ahmed Hamdy 1658 EGY0.001-0.8320-16.60 
  Mohamed, Aly Essam 1721 EGY1.0010.24204.80 
 * 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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