Blitz: Individual Calculations March 2018
 Saiid, Ibrahim  Total change: 14.60  Rating chartPersonal card
 Dr.hassan Ragab Blitz Cairo EGY 2018-02-19
RcRownchangeKK*chgGame
 1950 2064 4.00 8 -0.95 20 -19.00 
  Ramzy, George 1664  * EGY1.0010.08201.60 
  Mohamed, Tarek 2300 EGY0.001-0.2020-4.00 
  Abdel Kader, Emad 1794 EGY0.001-0.8320-16.60 
  Ghasanalhindy 1816 PLE1.0010.19203.80 
  Ahmed, Fahmi Ahmed 1664  * EGY1.0010.08201.60 
  Sarwat, Walaa m2357 EGY0.001-0.1520-3.00 
  Soliman, Soliman 1787 EGY1.0010.17203.40 
  Abdel Moniem, Mohamed 2220 EGY0.001-0.2920-5.80 
 * 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)
 
 Cairo Chess Academy Blitz 9 Cairo EGY 2018-02-25
RcRownchangeKK*chgGame
 2027 2064 6.00 8 1.68 20 33.60 
  Saber, Mohamed 1757 EGY1.0010.14202.80 
  Ashraf, Shereif f2069 EGY1.0010.512010.20 
  Sameeh, Hany f2120 EGY0.001-0.4220-8.40 
  M.amer, Hossam 2145 EGY1.0010.612012.20 
  Allam, Emad Hamdy 2101 EGY1.0010.552011.00 
  Ahmed, Ahmed Alaa 1846 EGY0.001-0.7820-15.60 
  Ibrahim, Mohamed 2085 EGY1.0010.532010.60 
  Ahmed, Tamer 2091 EGY1.0010.542010.80 

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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