Rapid: Individual Calculations June 2022
 Abo Elyazeed, Mohamed  Total change: 11.60  Rating chartPersonal card
 15th Tempo chess tournament (Rapid) Giza EGY 2022-05-03
RcRownchangeKK*chgGame
 1699 1650 5.00 8 1.49 20 29.80 
  Essam Ibrahem, Mohamed 1904 EGY0.001-0.1920-3.80 
  Hosny Abdel Samei, Mohamed 1450 EGY1.0010.24204.80 
  Sadek, Taha 1758 EGY1.0010.652013.00 
  Ashraf Youssef, Mohamed 1611 EGY1.0010.45209.00 
  Hafez, Mohamed 1863 EGY0.001-0.2320-4.60 
  Abdel Hameed Mohamed, Mohamed 1700 EGY1.0010.572011.40 
  Salah Eldin, Emad 1888 EGY0.001-0.2020-4.00 
  Ashraf Ezat, Youssef 1414 EGY1.0010.20204.00 

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)
 
 18th Tempo chess tournament (Rapid) Giza EGY 2022-05-13
RcRownchangeKK*chgGame
 1605 1650 2.50 6 -0.91 20 -18.20 
  Moustafa El Shafeiy, Ahmed 1952 EGY0.001-0.1520-3.00 
  Shawky Saeid, Malak 1598 EGY0.501-0.0720-1.40 
  Hafez, Mahmoud M 1586 EGY0.001-0.5920-11.80 
  Fawzy, Moamen 1527 EGY0.001-0.6720-13.40 
  Abdelhamed, Gamal 1420 EGY1.0010.21204.20 
  Emad Mohamed, Abdallah 1544 EGY1.0010.36207.20 

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)
 

 

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