Rapid: Individual Calculations November 2022
 Abdein, Saiied  Total change: 77.80  Rating chartPersonal card
 Tempo chess tournament 40 Cairo EGY 2022-10-01
RcRownchangeKK*chgGame
 1776 1825 4.50 7 0.61 20 12.20 
  Elsersawy, Khaled 2014 EGY0.5010.25205.00 
  Mohamed Yassen, Basem 1497 EGY0.001-0.8720-17.40 
  Magdy Elsabry, Mohamed 1618 EGY1.0010.23204.60 
  Moustafa El Shafeiy, Ahmed 1962 EGY0.001-0.3220-6.40 
  Sadek, Taha 1680 EGY1.0010.31206.20 
  Yehya Mohamed, Mohamed 1819 EGY1.0010.49209.80 
  Abdel Hameed, Islam 1842 EGY1.0010.522010.40 

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)
 
 El Khayari Matrouh Rapid Marsa Matrouh EGY 2022-10-15
RcRownchangeKK*chgGame
 1907 1825 3.00 7 0.23 20 4.60 
  Sarwat, Walaa m2148 EGY0.001-0.1320-2.60 
  Wafa, Hamed c2022 EGY1.0010.752015.00 
  Gabr, Mohsen f2186 EGY0.001-0.1020-2.00 
  Yousry, Mohamed 2056 EGY0.001-0.2120-4.20 
  Seif Elnasr, Alaa 1946 EGY0.001-0.3420-6.80 
  Abouzour, Masoud 1537 PLE1.0010.16203.20 
  Ezz Eldin, Tawfeik 1454 EGY1.0010.10202.00 

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)
 
 Tempo chess tournament 49 Cairo EGY 2022-10-22
RcRownchangeKK*chgGame
 1900 1825 5.00 9 1.38 20 27.60 
  Milik Sedeak, Safwat 1472 EGY1.0010.11202.20 
  Tamer, Ahmed f2072 EGY0.5010.31206.20 
  Saber, Ibrahim 2101 EGY1.0010.832016.60 
  Tamer, Mohamed f1958 EGY1.0010.682013.60 
  Sayed, Hany 2134 EGY0.001-0.1420-2.80 
  Shabaan, Osama M 1905 EGY0.001-0.3920-7.80 
  Abdel Tawab, Elsayed 1786 EGY0.001-0.5520-11.00 
  Fathy, Mahmoud 1811 EGY0.501-0.0220-0.40 
  Adeel, Yasser 1858 EGY1.0010.552011.00 

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)
 
 Tempo chess tournament 50 Cairo EGY 2022-10-28
RcRownchangeKK*chgGame
 1890 1825 4.50 7 1.67 20 33.40 
  Abd Alrady Salh, Ahmed 1425  * EGY1.0010.08201.60 
  Sameeh, Hany f2001 EGY0.001-0.2720-5.40 
  Hasaballa, Mohamed 2010 EGY1.0010.742014.80 
  Tamer, Mohamed f1958 EGY0.5010.18203.60 
  Sayed, Hany 2134 EGY1.0010.862017.20 
  Kamal Abdel Fadil, Wael 1917 EGY0.5010.13202.60 
  Abdel Tawab, Elsayed 1786 EGY0.501-0.0520-1.00 
 * 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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