Rapid: Individual Calculations May 2018
 Anwar, Ashraf  Total change: -41.80  Rating chartPersonal card
 1st King of Draw Rapid Tanta EGY 2018-04-03
RcRownchangeKK*chgGame
 1835 2148 2.50 5 -1.79 20 -35.80 
  Agha, Mohamed 1748  * EGY1.0010.08201.60 
  Bayoumy, Fathy 1796 EGY1.0010.11202.20 
  Abo Elyazeed, Omar 1882 EGY0.501-0.3220-6.40 
  Mohamed, Tamer 1892 EGY0.001-0.8120-16.20 
  Sadek, Taha 1856 EGY0.001-0.8520-17.00 
 * 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)
 
 El Hafeed Alexandria EGY 2018-04-09
RcRownchangeKK*chgGame
 1958 2148 5.50 8 -0.30 20 -6.00 
  Yasser, Abdel Rahman 1748  * EGY1.0010.08201.60 
  Abo Elftoh, Hany 1873 EGY1.0010.17203.40 
  Elsayed, Islam 2000 EGY1.0010.30206.00 
  Mohamed, Taghian 2220 EGY0.001-0.4020-8.00 
  Kretam, Ayman 1914 EGY0.501-0.2920-5.80 
  Saiid, Mohamed 2113 EGY0.001-0.5520-11.00 
  Kamel, Shereif 1948 EGY1.0010.24204.80 
  Sewelem, Ahmad S 1850 EGY1.0010.15203.00 
 * 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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