Rapid: Individual Calculations August 2018
 Saber, Mohamed  Total change: -5.00  Rating chartPersonal card
 1st chess arena Alexandria EGY 2018-07-13
RcRownchangeKK*chgGame
 1749 1769 3.00 4 0.91 20 18.20 
  Ameir, Moheb m2169  * EGY0.001-0.0820-1.60 
  Fahmi, Adham 1383 EGY1.0010.09201.80 
  Elmasry, Moustafa 1509 EGY1.0010.18203.60 
  Ashraf, Ahmed Ramadan 1934 EGY1.0010.722014.40 
 * 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)
 
 Mohamad Saad Rapid Alexandria EGY 2018-07-23
RcRownchangeKK*chgGame
 1646 1769 4.00 8 -1.16 20 -23.20 
  Saiid, Samir 2107 EGY0.001-0.1220-2.40 
  Alyeldin, Mohamed 1483 EGY1.0010.16203.20 
  Zayan, Mohamed f2135 EGY0.001-0.1020-2.00 
  Atallah, Ahmed 1369  * EGY0.001-0.9220-18.40 
  Hassan, Aly 1539 EGY0.001-0.7920-15.80 
  Kmal, Ahmed 1369  * EGY1.0010.08201.60 
  Khatab, Mahmoud 1511 EGY1.0010.18203.60 
  Abdel Hameid, Islam 1657 EGY1.0010.35207.00 
 * 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)
 

 

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