Rapid: Individual Calculations April 2019
 Ashraf, Mohamed  Total change: 26.60  Rating chartPersonal card
 Zagazig Rapid2019 zagazig EGY 2019-03-06
RcRownchangeKK*chgGame
 2053 2181 4.00 7 -0.68 20 -13.60 
  Fatahalla, Alaa 1959 EGY1.0010.22204.40 
  Hussein, Akram 2078 EGY0.501-0.1420-2.80 
  Moawad, Elsayed Abdel Hameid 2084 EGY0.501-0.1320-2.60 
  Masoud, Mohamed Helmy 1964 EGY1.0010.22204.40 
  Mahany, Mahmoud 2116 EGY0.001-0.5920-11.80 
  Sharaf Eldin, Tamer 2061 EGY1.0010.34206.80 
  Salah, Sayed 2112 EGY0.001-0.6020-12.00 

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)
 
 Tanta Rapid Tanta EGY 2019-03-27
RcRownchangeKK*chgGame
 2128 2181 7.00 9 2.01 20 40.20 
  Daif, Taher 1781  * EGY1.0010.08201.60 
  Shehata Mohamed, Ayman 1837 EGY1.0010.12202.40 
  Abdo, Hany Elsayed 1977 EGY1.0010.24204.80 
  Kretam, Ayman 2048 EGY1.0010.32206.40 
  Labib, Ibrahim Hasan m2437 EGY1.0010.812016.20 
  Saber, Ibrahim 2197 EGY0.5010.02200.40 
  Fadi, Marko f2160 EGY1.0010.47209.40 
  Ameir, Moheb m2429 EGY0.001-0.1920-3.80 
  Elgabry, Mohsen m2286 EGY0.5010.14202.80 
 * 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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