Individual Calculations August 2018
 Al Maamari, Wafia Darwish  Total change: 44.40  Rating chartPersonal card
 4th Batumi Municipality Cup (Open-B) Batumi GEO 2018-07-02
RcRownchangeKK*chgGame
 1736 1731 4.50 9 0.02 40 0.80 
  Mammadov, Mustafa 2004 AZE0.001-0.1740-6.80 
  Qalagashvili, Pridon 2131  * GEO0.001-0.0840-3.20 
  Maghlakelidze, Lado 1607 GEO0.501-0.1740-6.80 
  Maghlakelidze, Rusudan 1524 GEO1.0010.23409.20 
  Khmiadashvili, Tamar wg2032 GEO0.001-0.1540-6.00 
  Rouda Essa, Alserkal wc1428 UAE1.0010.14405.60 
  Alshourfaa, Hazaa 1817 KUW0.001-0.3840-15.20 
  Kvikvinia, Ana 1331  * GEO1.0010.08403.20 
  Liponava, Zurab 1746 GEO1.0010.524020.80 
 * 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)
 
 Al-Ain Summer Chess Festival-Standard Al Ain UAE 2018-07-23
RcRownchangeKK*chgGame
 1449 1731 6.00 6 1.09 40 43.60 
  Alnaimi, Geith 1331  * UAE1.0010.08403.20 
  Al Shamsi, Hamad Naseer 1435 UAE1.0010.15406.00 
  Aysha, Nasser H Alshamsi 1467 UAE1.0010.18407.20 
  Mathew, George 1359 IND1.0010.10404.00 
  Hareb, Nasser Hareb Alshamsi 1692 UAE1.0010.454018.00 
  Amal, Fadel S M Alshamsi wc1412 UAE1.0010.13405.20 
 * 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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