Rapid: Individual Calculations September 2017
 Ayyad, Husain  Total change: 1.20  Rating chartPersonal card
 Alshareef Corner Open Chess Tournament Al-Khobar KSA 2017-07-07
RcRownchangeKK*chgGame
 2009 2265 5.00 7 -0.56 20 -11.20 
  Elalawy, Shereef Mohammed 1865  * EGY1.0010.08201.60 
  Salem, Hamada 1865  * EGY1.0010.08201.60 
  Yachou, Nur 1942 AUS1.0010.13202.60 
  Saleem, Mohammed 2048 IND1.0010.22204.40 
  Abdel Fatah, Mohamed Hamed 2040 EGY1.0010.22204.40 
  Asoque, Romelio 2052 PHI0.001-0.7720-15.40 
  Eldesoky, Hatem f2249 EGY0.001-0.5220-10.40 
 * 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)
 
 2nd Kanoo International Rapid Tournament Juffair BRN 2017-08-25
RcRownchangeKK*chgGame
 2022 2265 7.50 9 0.62 20 12.40 
  Tareq, Rana 1865  * BRN1.0010.08201.60 
  Al Dafiri, Abdulaziz 1865  * KSA1.0010.08201.60 
  A.lateef, Ahmad 1865  * BRN1.0010.08201.60 
  Ben Yahya, Larbi c2078 MAR1.0010.26205.20 
  Ayyad, Maher f2235 BRN0.501-0.0420-0.80 
  Tissir, Mohamed m2367 MAR0.001-0.3620-7.20 
  Alaras, Alvin 1917 PHI1.0010.11202.20 
  Bukannan, Ahmed A 1865  * KSA1.0010.08201.60 
  Al Sulaiti, Ali 2142 BRN1.0010.33206.60 
 * 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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