Rapid: Individual Calculations April 2019
 Tamer, Ahmed  Total change: 21.80  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 2015 1890 3.50 8 0.75 20 15.00 
  Khalil, Ahmed Salem 2154 EGY1.0010.822016.40 
  Fadi, Marko f2160 EGY0.001-0.1720-3.40 
  Sayed, Hany 2207 EGY0.5010.37207.40 
  Salah, Sayed 2112 EGY0.001-0.2220-4.40 
  Elgamal, Amgad 1769 EGY1.0010.34206.80 
  Anwar, Ashraf Mohamed 2097 EGY0.001-0.2320-4.60 
  Abdel Moneim, Asmaa 1589 EGY1.0010.15203.00 
  El Shenawy, Ashraf 2034 EGY0.001-0.3120-6.20 

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)
 
 Nasser Seddik ChessRapid 4 Alexandria EGY 2019-03-23
RcRownchangeKK*chgGame
 1749 1890 4.00 7 -0.67 20 -13.40 
  Kamil, Askandar 1532 EGY0.001-0.9020-18.00 
  Sawers, Kerlus 1767 EGY0.001-0.6720-13.40 
  Rashid A, Fawzi 1690 EGY1.0010.24204.80 
  Zakrea, Abdel Azim 1539 EGY1.0010.11202.20 
  Abdel Mageed, Ibrahim Mohamed 1747 EGY1.0010.31206.20 
  Madyan, Amro 1869 EGY1.0010.47209.40 
  Moreis, Amgad 2101 EGY0.001-0.2320-4.60 

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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 1794 1890 6.50 9 1.01 20 20.20 
  Zakariay, Mahmoud 1490  * EGY1.0010.08201.60 
  Ameir, Moheb m2290  * EGY0.001-0.0820-1.60 
  Soliman, Ehab 1668 EGY1.0010.22204.40 
  Khamis, Haroon 1540 EGY0.001-0.8920-17.80 
  Alattar, Elsayed 1715 EGY1.0010.27205.40 
  Reda, Diaa 1490  * EGY0.501-0.4220-8.40 
  Soliman, Samy 1674 EGY1.0010.22204.40 
  Amin, Ashraf f2180 EGY1.0010.842016.80 
  Moreis, Amgad 2101 EGY1.0010.772015.40 
 * 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)
 

 

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