Rapid: Individual Calculations January 2024
 Peshawa, Pshtiwan Ahmed  Total change: 146.80  Rating chartPersonal card
 39th Khanzad International Chess Tournament-Rapid Erbil IRQ 2023-11-24
RcRownchangeKK*chgGame
 1500 1184 1.00 4 0.37 40 14.80 
  Paywand, Mahmood Mohammed 1631 IRQ0.001-0.0640-2.40 
  Vahdani, Mohammad Hossein 1430 IRI0.001-0.1940-7.60 
  Akam, Salmanzaidan 1321 IRQ1.0010.684027.20 
  Ali, Farhad Ali 1618 IRQ0.001-0.0640-2.40 

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)
 
 1st Erbil Chess Academy Rapid Tournament 2023 Erbil IRQ 2023-11-30
RcRownchangeKK*chgGame
 1523 1184 3.50 8 1.98 40 79.20 
  Nozhanad, Essa Ali 1649 IRQ1.0010.954038.00 
  Nazar, Jamil Khalid 1787 IRQ0.001-0.0240-0.80 
  Baxtyar, Hama Salih Ahmed 1736 IRQ0.001-0.0340-1.20 
  Faramosh, Arif Sadeq 1044 IRQ1.0010.314012.40 
  Parwa, Pshtiwan Ahmed 1305 IRQ0.5010.16406.40 
  Daniar, Nasraw Mustafa 1530 IRQ0.001-0.1140-4.40 
  Dishad, Mohammed Jawad 1371 IRQ1.0010.744029.60 
  Mohammed Khaleel, Majeed 1764 IRQ0.001-0.0240-0.80 

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)
 
 40th khanzad International Chess Tournament -Rapid 2023 Erbil IRQ 2023-12-14
RcRownchangeKK*chgGame
 1504 1184 2.00 5 1.32 40 52.80 
  Hassan, Ahmed Aziz 1621 IRQ0.001-0.0640-2.40 
  Ahmed, Abdul Fattah Ahmed 1445 IRQ1.0010.824032.80 
  Ahmed, Atyah Allaw 1453 IRQ0.001-0.1740-6.80 
  Najdat, Farouq Abdullkarim 1454 IRQ1.0010.834033.20 
  Masood, Khalid Mohammed 1549 IRQ0.001-0.1040-4.00 

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)
 

 

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