Rapid: Individual Calculations January 2019
 Dana, Jamal Qadir  Total change: -41.40  Rating chartPersonal card
 10th Khanzad Rapid Chess Championship Erbil IRQ 2018-11-15
RcRownchangeKK*chgGame
 1580 1945 6.00 9 -2.07 20 -41.40 
  Shahram, Hayder Faiaq 1545  * IRQ1.0010.08201.60 
  Awat, Mohammed Amin Ibrahim 1598 IRQ1.0010.11202.20 
  Nozhana, Essa Ali 1545  * IRQ0.001-0.9220-18.40 
  Mohammed Khaleel, Majeed 1656 IRQ0.001-0.8420-16.80 
  Samir, Anwar Mohammed 1545  * IRQ1.0010.08201.60 
  Mimoon, Ghazi Azeez 1559 IRQ0.001-0.9120-18.20 
  Kaziwa, Salah Abdullah 1545  * IRQ1.0010.08201.60 
  Najdat, Farouq Abdullkarim 1553 IRQ1.0010.08201.60 
  Baxtyar, Hama Salih Ahmed 1672 IRQ1.0010.17203.40 
 * 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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