Individual Calculations September 2019
 Ahmed, Jaza Jamal  Total change: -70.62  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1775 2082 5.50 8 -1.25 33 -41.25 
  Latifah, Darmaki 1682  * UAE1.0010.08332.64 
  Sabirov, Rasul 1682  * KAZ1.0010.08332.64 
  Rombaua, Mariel Joseph 1803 PHI0.001-0.8433-27.72 
  Nehete, Arnav 1682  * IND1.0010.08332.64 
  Saif, Ahmed 1805 UAE1.0010.17335.61 
  Galindo, Joseph 1915 PHI0.501-0.2233-7.26 
  Rohan, Bharat Joshi 1945 IND0.001-0.6833-22.44 
  Chetan, Sharma 1682  * IND1.0010.08332.64 
 * 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)
 
 IRAQI Youth U20,U18,U16 Championships(Open) 2019 Erbil IRQ 2019-08-15
RcRownchangeKK*chgGame
 1833 2082 7.00 9 -0.08 33 -2.64 
  Ismail, Khalel Tariq 1682  * IRQ1.0010.08332.64 
  Pola, Azad Saber 1682  * IRQ1.0010.08332.64 
  Zaid, Alaa Chasib c1776 IRQ1.0010.14334.62 
  Rabeea, Sabah Nori f1934 IRQ1.0010.30339.90 
  Moazaz, Dhahir Habeeb f2046 IRQ0.501-0.0533-1.65 
  Ahmed, Qutayba Yunis c1898 IRQ0.501-0.2433-7.92 
  Noori, Sabah Nori m1932 IRQ0.501-0.2033-6.60 
  Rebaz, Nasir Jamal 1857 IRQ0.501-0.2833-9.24 
  Shkar, Hamid Abdullah 1692 IRQ1.0010.09332.97 
 * 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)
 
 Iraqi Clubs Championship under(20) 2019 Erbil IRQ 2019-08-19
RcRownchangeKK*chgGame
 1773 2082 2.50 4 -0.81 33 -26.73 
  Omar, Noori Nagim 1682  * IRQ1.0010.08332.64 
  Moazaz, Dhahir Habeeb f2046 IRQ0.001-0.5533-18.15 
  Rabar, Bakhtyar Hama Saleh 1682  * IRQ0.501-0.4233-13.86 
  Shang, Masood Abdullah Jabari 1682  * IRQ1.0010.08332.64 
 * 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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