Blitz: Individual Calculations February 2017
 Roshdy, Mahmoud  Total change: 11.80  Rating chartPersonal card
 8th Gharbia Blitz Chess Mahalla EGY 2017-01-07
RcRownchangeKK*chgGame
 1816 2042 5.00 6 0.46 20 9.20 
  Hamdy Osman, Mohamed 1642  * EGY1.0010.08201.60 
  Yasser, Abdel Rahman 1680 EGY1.0010.10202.00 
  Hafez, Mohamed 1848 EGY1.0010.25205.00 
  Hosni, Yehya 2141 EGY0.001-0.3620-7.20 
  Eltansawy, Mohamed A.ghany 1780 EGY1.0010.18203.60 
  Elfaham, Mahmoud 1807 EGY1.0010.21204.20 
 * 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)
 
 Alexandria Kaman we Kaman Alexandria EGY 2017-01-13
RcRownchangeKK*chgGame
 1939 2042 5.00 8 0.13 20 2.60 
  Kamil , Askandar 1642  * EGY1.0010.08201.60 
  Elkhashab, Wael 2221 EGY0.001-0.2720-5.40 
  Abdel Haleim, Sherif Hamdy 1642  * EGY1.0010.08201.60 
  Maher, Anton 1842 EGY1.0010.24204.80 
  Gaafar, Mahmoud 2131 EGY1.0010.622012.40 
  Allam, Emad Hamdy 2081 EGY0.001-0.4520-9.00 
  Khalil, Ahmed Salem 2100 EGY0.001-0.4220-8.40 
  Shehata, Ashraf 1851 EGY1.0010.25205.00 
 * 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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