Individual Calculations September 2015
 Alattar, Ghayda M.  Total change: 63.20  Rating chartPersonal card
 Asian Continental Chess Championships Women's 2015 AL Ain UAE 2015-08-01
RcRownchangeKK*chgGame
 2126 1913 3.50 9 1.26 20 25.20 
  Hejazipour, Mitra wm2313  * IRI0.001-0.0820-1.60 
  Nguyen, Thi Thanh An wg2219 VIE0.001-0.1420-2.80 
  Ankhchimeg, Bayanmunkh wm2180 MGL1.0010.822016.40 
  Algildah, Nibal wm1920 SYR1.0010.512010.20 
  Nguyen, Thi Mai Hung wg2227 VIE0.001-0.1420-2.80 
  Al-Rufaye, Iman Hasan Mohammed wm2088 IRQ0.5010.23204.60 
  Khalaji, Hanieh 1965 IRI0.001-0.4320-8.60 
  Antonova, Nadezhda wf2012 TJK1.0010.642012.80 
  Otgonjargal, Sengeravdan wm2213 MGL0.001-0.1520-3.00 
 * 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-Gaed-8th-Campionship Open-2015 Amman JOR 2015-08-14
RcRownchangeKK*chgGame
 2029 1913 4.50 7 1.90 20 38.00 
  Abdelrahim, Abdelrahim 1619 JOR1.0010.15203.00 
  Moayed, Obied 2090 JOR0.001-0.2720-5.40 
  Alsoyof, Mohamed 1731 JOR1.0010.26205.20 
  Alattar, Rakan c2012 JOR0.5010.14202.80 
  Zrazhevskaya, Natalia 2148 UKR1.0010.792015.80 
  Mansour, Sameer f2292 JOR1.0010.912018.20 
  Sitnikov, Anton m2313  * UKR0.001-0.0820-1.60 
 * 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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