Individual Calculations September 2019
 Lana, Hawar Khaleel  Total change: -87.60  Rating chartPersonal card
 IRAQI Youth U20 Championships for weman 2019 Erbil IRQ 2019-08-15
RcRownchangeKK*chgGame
 1236 1283 1.00 5 -1.78 40 -71.20 
  Ruwaida, Saad Mohsin Al Naseri 1478 IRQ0.001-0.2540-10.00 
  Roziya, Fakhraddin Awdl 1074 IRQ1.0010.23409.20 
  Noorulzahra, Dhafer Abdulameer 1001 IRQ0.001-0.8440-33.60 
  Nihad, Sabah Noori 1304 IRQ0.001-0.4740-18.80 
  Yar, Byad Abdulqader wc1321 IRQ0.001-0.4540-18.00 

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)
 
 Iraqi Clubs Championship under(16) 2019 Erbil IRQ 2019-08-19
RcRownchangeKK*chgGame
 1327 1283 1.00 3 -0.41 40 -16.40 
  Methaq, Ameer Burhan 1279 IRQ0.001-0.5140-20.40 
  Pola, Azad Saber 1666 IRQ0.001-0.0940-3.60 
  Rataj, Saad Mohsin 1037 IRQ1.0010.19407.60 

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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