Rapid: Individual Calculations April 2019
 Abdel Fatah, Mohamed Hamed  Total change: 14.80  Rating chartPersonal card
 Riyadh Rapid chess tournament Riyadh KSA 2019-02-22
RcRownchangeKK*chgGame
 1877 2039 5.50 7 0.74 20 14.80 
  Haikal, Mohammed M 1639  * SYR1.0010.08201.60 
  Marabulas, Cesar 1729 PHI1.0010.14202.80 
  Samhouri, A. f2312 JOR0.5010.33206.60 
  Mohammad, Salahat 1883 JOR0.501-0.2120-4.20 
  Al Mansour, Abdulziz 1639  * KSA1.0010.08201.60 
  Pujeda, Ronald 1859 FID0.501-0.2420-4.80 
  Abano, Gary 2081 PHI1.0010.562011.20 
 * 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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