Individual Calculations September 2019
 Salem, Ahmed Salem  Total change: 35.20  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1771 1899 6.50 9 0.88 40 35.20 
  Shah, Jiya 1499  * IND1.0010.08403.20 
  Salaev, Aziz 1528 UZB0.001-0.9040-36.00 
  Khalid, Habib 1499  * PAK1.0010.08403.20 
  Abeer, Ali wc1548 UAE1.0010.11404.40 
  Taguba, Gerald 1668 PHI1.0010.21408.40 
  Jain, Naveen 2058 IND1.0010.714028.40 
  Dimarucut, Francis Erwin 2064 PHI0.001-0.2840-11.20 
  Mahdavi, Reza 2042 IRI1.0010.694027.60 
  Saranya, J wf2035 IND0.5010.18407.20 
 * 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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