Rapid: Individual Calculations September 2015
 Abdel Hakim, Mahmoud  Total change: 23.80  Rating chartPersonal card
 Zagazig Rapid Zagazig EGY 2015-08-08
RcRownchangeKK*chgGame
 2075 2102 6.00 9 1.19 20 23.80 
  Ashraf Arafat, Mohamed 1702  * EGY1.0010.08201.60 
  Alnami, Salaheddin 1845 LBA1.0010.18203.60 
  Ezat, Mohamed m2412 EGY0.001-0.1420-2.80 
  Mohey, Ahmed 1942 EGY1.0010.29205.80 
  Sadek, Sameh f2384 EGY0.001-0.1620-3.20 
  Megahed, Wael 1950 EGY1.0010.30206.00 
  Fatahalla, Alaa 2045 EGY1.0010.42208.40 
  Yousry, Salah f2370 EGY0.001-0.1720-3.40 
  Ashraf, Shereif f2025 EGY1.0010.39207.80 
 * 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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