Rapid: Individual Calculations October 2018
 Ebraheem, Salah Alsayed  Total change: -12.80  Rating chartPersonal card
 5th Rapid King of Draw Tanta EGY 2018-09-14
RcRownchangeKK*chgGame
 1603 1612 3.00 7 -0.64 20 -12.80 
  Mohamed, Ashraf 2012  * EGY0.001-0.0820-1.60 
  Ismail, Hany 1864 EGY0.001-0.1920-3.80 
  Moheb, Diaa Eldin 1342 EGY1.0010.17203.40 
  Yaser, Kareim 1852 EGY0.001-0.2020-4.00 
  Waheed Shawky, Youssef 1286 EGY0.001-0.8720-17.40 
  Mohamed Elsayed, Ayman 1466 EGY1.0010.30206.00 
  Moukhtar, Amin 1398 EGY1.0010.23204.60 
 * 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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