Rapid: Individual Calculations September 2017
 Samhouri, A.  Total change: -8.20  Rating chartPersonal card
 Alshareef Corner Open Chess Tournament Al-Khobar KSA 2017-07-07
RcRownchangeKK*chgGame
 1944 2314 5.00 6 -0.41 20 -8.20 
  Alabed, Mohamed 1914  * FID1.0010.08201.60 
  Benjamin Jr, Ecaruan 1914  * FID1.0010.08201.60 
  Gallardo, Aldrin 1998 PHI0.001-0.8720-17.40 
  Ballena, Cecilio 1914  * KSA1.0010.08201.60 
  Alcantara, Ryanb 1914  * PHI1.0010.08201.60 
  Al Mutairi, Abdullah F 2008 KSA1.0010.14202.80 
 * 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)
 

 

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