Rapid: Individual Calculations April 2018
 Khalifa, Ramy  Total change: -0.60  Rating chartPersonal card
 8th Kuwait Oil Company 2018 Ahmadi KUW 2018-03-15
RcRownchangeKK*chgGame
 1696 1898 6.50 9 -0.03 20 -0.60 
  Khalid, Abu Warda 1551 JOR1.0010.11202.20 
  Farouk, Hany 1676 EGY1.0010.22204.40 
  Gabr, Mohamed 1967 EGY0.5010.10202.00 
  Abdel Hai, Hany 2192 EGY0.001-0.1520-3.00 
  Loukrakpam, Raju Mangang 1693 IND0.001-0.7620-15.20 
  Miller, Achilles B 1498  * USA1.0010.08201.60 
  Huwaidi, Fahad 1498  * KUW1.0010.08201.60 
  Matoussi, Amani 1608 TUN1.0010.16203.20 
  Abdelwahab, Ali 1580 EGY1.0010.13202.60 
 * 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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