Rapid: Individual Calculations June 2022
 Ashraf Ezat, Youssef  Total change: -13.80  Rating chartPersonal card
 15th Tempo chess tournament (Rapid) Giza EGY 2022-05-03
RcRownchangeKK*chgGame
 1624 1414 4.00 8 2.04 20 40.80 
  Elhor, Ahmed Ibrahim 1724 EGY0.001-0.1420-2.80 
  Shehata, Aly 1847 EGY0.001-0.0620-1.20 
  Ahmed Hassan, Aly 1541 EGY1.0010.672013.40 
  Hafez, Mahmoud M 1586 EGY0.001-0.2720-5.40 
  Salama, Mahmoud 1493 EGY1.0010.612012.20 
  Elsayed, Sayed Fathy 1606 EGY1.0010.752015.00 
  Swilam, Mahmoud 1547 EGY1.0010.682013.60 
  Abo Elyazeed, Mohamed 1650 EGY0.001-0.2020-4.00 

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)
 
 16th Tempo chess tournament (Rapid) Giza EGY 2022-05-04
RcRownchangeKK*chgGame
 1526 1414 0.00 4 -1.45 20 -29.00 
  Mohamed, Waled 1712 EGY0.001-0.1520-3.00 
  Salama, Mahmoud 1493 EGY0.001-0.3920-7.80 
  Tawfiek, Maged 1590 EGY0.001-0.2720-5.40 
  Hashem, Mohamed Galal 1308 EGY0.001-0.6420-12.80 

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)
 
 19th Tempo chess tournament (Rapid) Giza EGY 2022-05-14
RcRownchangeKK*chgGame
 1666 1414 0.00 5 -1.28 20 -25.60 
  Abd Elrahman, Haytham 1771 EGY0.001-0.1120-2.20 
  Tawfiek, Maged 1590 EGY0.001-0.2720-5.40 
  Tork, Mohamed 2030 EGY0.001-0.0220-0.40 
  Nagy Abdel Maksoud, Mohamed 1284 EGY0.001-0.6820-13.60 
  Abo Tahoun, Mohamed 1653 EGY0.001-0.2020-4.00 

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)
 

 

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