Individual Calculations September 2017
 Hassan, Sayed Barakat  Total change: 3.70  Rating chartPersonal card
 African Clubs Cairo EGY 2017-07-24
RcRownchangeKK*chgGame
 2159 2341 5.50 7 0.60 10 6.00 
  Abdel Moneim, Mohamed Ahmed 2274 EGY1.0010.41104.10 
  Aborezika, Mohamed 2054 LBA1.0010.16101.60 
  Abdelnabbi, Imed m2421 EGY0.001-0.3910-3.90 
  Algadari, Mahmod 1941  * LBA1.0010.08100.80 
  Labib, Ibrahim Hasan m2398 EGY0.5010.08100.80 
  Methu, Joseph Muragu 1946 KEN1.0010.08100.80 
  Omolo, Kenneth 2080 KEN1.0010.18101.80 
 * 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)
 
 Alexandria Open 2017 Alexandria EGY 2017-08-02
RcRownchangeKK*chgGame
 2162 2329 7.00 10 -0.08 10 -0.80 
  Elatar, Mohamed 1933 EGY1.0010.08100.80 
  Zayan, Mohamed f2122 EGY1.0010.23102.30 
  Mona, Khaled wg2176 EGY1.0010.30103.00 
  Himdan, Maher m2235 EGY0.001-0.6310-6.30 
  Nader, Mohamed m2172 EGY1.0010.29102.90 
  Elzayady, Ahmed 2167 EGY1.0010.29102.90 
  Sayed Hassan, Mohamed 2204 EGY0.501-0.1710-1.70 
  Hesham, Abdelrahman g2386 EGY0.001-0.4210-4.20 
  Yaser, Kareim 2143 EGY0.501-0.2410-2.40 
  Moreis, Amgad 2081 EGY1.0010.19101.90 

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)
 
 Zagazig Chess Open 2017 Zagazig EGY 2017-08-14
RcRownchangeKK*chgGame
 2104 2329 7.50 10 -0.15 10 -1.50 
  El Nabawy, Nabil 1929  * EGY1.0010.08100.80 
  Khedr, Mahmoud 1929  * EGY0.501-0.4210-4.20 
  Elbolok, Mohamed 1938 EGY1.0010.09100.90 
  Essam Eldin, Moamen 2102 EGY1.0010.21102.10 
  Kandil, Adham m2263 EGY0.501-0.0910-0.90 
  Abdel Razik, Ahmed 2131 EGY1.0010.24102.40 
  Sayed, Hany 2206 EGY0.001-0.6710-6.70 
  Zayan, Mohamed f2122 EGY1.0010.23102.30 
  El Arousy, Abdul Hameed m2279 EGY0.501-0.0710-0.70 
  Rahman, Yehya m2139 EGY1.0010.25102.50 
 * 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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