Individual Calculations May 2019
 Loay, Sameer  Total change: 13.30  Rating chartPersonal card
 21st Dubai Open Chess CH. 2019 DUBAI UAE 2019-04-01
RcRownchangeKK*chgGame
 2119 2073 4.00 9 0.08 38 3.04 
  Deepan, Chakkravarthy J. g2473  * IND0.5010.423815.96 
  Pranav, V 2258 IND0.001-0.2638-9.88 
  Jinan, Jomon 1848 IND0.001-0.7838-29.64 
  Rebecca, Jesumarian 1673  * IND1.0010.08383.04 
  Buciu, Aurel-John c1763 AUS1.0010.14385.32 
  Ravi, Thandalam Shanmugam m2276 IND0.5010.26389.88 
  Ranaldi, Lucas f2275 NOR0.5010.26389.88 
  Gandhi, Anish 2202 IND0.5010.17386.46 
  Koniahli, Malek. f2299 SYR0.001-0.2138-7.98 
 * 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)
 
 Middle Stage Kindom Tournament-2019 Amman JOR 2019-04-11
RcRownchangeKK*chgGame
 1923 2073 6.50 9 0.27 38 10.26 
  Malik, Swedan 1842 JOR1.0010.21387.98 
  Alattar, Ghayda M. wf1924 JOR0.001-0.7038-26.60 
  Razan, Alshaeby wf1759 JOR1.0010.14385.32 
  Yahya, H. Al 1941 JOR1.0010.323812.16 
  Barakat, Nafez 1867 JOR1.0010.24389.12 
  Alattar, Rakan c2072 JOR1.0010.503819.00 
  Musmar, Malik 1934 JOR0.501-0.1938-7.22 
  Ibrahim, Alwahsh 2009 JOR0.501-0.0938-3.42 
  Husam, El Rimawi 1959 JOR0.501-0.1638-6.08 

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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