Individual Calculations August 2022
 Sakhawaty, Sepehr  Total change: 23.80  Rating chartPersonal card
 2nd Alamto Cup International Chess Festival 2022-Ilam Category A Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 1911 1809 5.50 9 2.23 20 44.60 
  Masoumi, Sahar 1956 IRI0.5010.20204.00 
  Alizadeh, Mohammad Mahdi 1926 IRI0.001-0.3420-6.80 
  Nazar, Jamil Khalid 1858 IRQ1.0010.572011.40 
  Memarzadeh, Hossein 1912 IRI0.001-0.3620-7.20 
  Bahadori, Arash 1900 IRI0.001-0.3820-7.60 
  Zolfaghari, Mohammad Javad 1827 IRI1.0010.532010.60 
  Beyranvand, Saeid 2022 IRI1.0010.772015.40 
  Malekzadeh, Mohammad 1855 IRI1.0010.562011.20 
  Arian, Matin 1939 IRI1.0010.682013.60 

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)
 
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 1883 1809 2.00 8 -1.37 20 -27.40 
  Vaziri, Rasool 2050 IRI0.001-0.2020-4.00 
  Hesampoor, Ahmad 1898 IRI0.001-0.3820-7.60 
  Al-Ali, Hussein Ali Hussein m2262 IRQ0.5010.44208.80 
  Mohamadi, Niyousha 1626 IRI1.0010.26205.20 
  Khanipour, Abolfazl 1917 IRI0.001-0.3520-7.00 
  Asadi, Atabak 1876 IRI0.5010.09201.80 
  Eskandari, Amirali 1861 IRI0.001-0.4320-8.60 
  Imani, Adrina 1571 IRI0.001-0.8020-16.00 

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)
 
 Masters Individual Round Robin Chess Tournament Rasht IRI 2022-07-17
RcRownchangeKK*chgGame
 2411 1809 0.50 9 0.33 20 6.60 
  Babujian, Levon g2434 ARM0.5010.49209.80 
  Rastbod, Ali f2393 IRI0.001-0.0220-0.40 
  Tahbaz, Arash m2421 IRI0.001-0.0220-0.40 
  Rasulov, Vugar g2458 AZE0.001-0.0120-0.20 
  Atabayev, Saparmyrat m2447 TKM0.001-0.0120-0.20 
  Nazari, Arad f2401 IRI0.001-0.0220-0.40 
  Darini, Pouria g2426 IRI0.001-0.0220-0.40 
  Ashraf, Artin 2285 IRI0.001-0.0520-1.00 
  Daghli, Arash f2433 IRI0.001-0.0120-0.20 

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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