Rapid: Individual Calculations January 2018
 Khaled, Ahmed Y.  Total change: -24.60  Rating chartPersonal card
 UAE 46th National Day Rapid Chess Tournament 2017 Dubai UAE 2017-11-30
RcRownchangeKK*chgGame
 1481 1561 3.50 8 -1.23 20 -24.60 
  Magerramov, Elmar g1961  * AZE0.001-0.0820-1.60 
  Vishal, Choudary B 1161  * IND1.0010.08201.60 
  Khalil, Hanan 1161  * UAE1.0010.08201.60 
  Ihsan, Jawad c1961  * PLE0.001-0.0820-1.60 
  Sharon, Ryan 1189 FID1.0010.10202.00 
  Sohib, Okla f1961  * SYR0.001-0.0820-1.60 
  Ali Sayel, Abu Azizah 1274 PLE0.001-0.8420-16.80 
  Maysoon, Ali Jaber Alali 1180 UAE0.501-0.4120-8.20 
 * 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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