Individual Calculations August 2022
 Dolati, Artin  Total change: 104.40  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1880 1994 5.50 8 0.62 40 24.80 
  Moridi, Mohammad Kia 1481 IRI1.0010.04401.60 
  Sara, Masood Abdullah 1677 IRQ1.0010.13405.20 
  Ghorbani, Sina 1768 IRI1.0010.21408.40 
  Azadi, Amirmohammad 2234 IRI0.5010.304012.00 
  Asadi, Ali 2055 IRI0.5010.08403.20 
  Mehrkhah, Hadi 1594  * IRI1.0010.08403.20 
  Barzegar, Saeb 1950 IRI0.501-0.0640-2.40 
  Mahdavi, Reza f2277 IRI0.001-0.1640-6.40 
 * 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)
 
 2nd Alamto Cup International Chess Festival 2022-Ilam Category A Ilam IRI 2022-07-01
RcRownchangeKK*chgGame
 2077 1994 5.50 9 1.99 40 79.60 
  Ahmadi Tari, Mostafa 1823 IRI1.0010.274010.80 
  Baxtyar, Hama Salih Ahmed 1651 IRQ1.0010.12404.80 
  Aryan, Ali Ehsan c2241 IRQ1.0010.814032.40 
  Hosseinzadeh, Nima f2215 IRI0.5010.284011.20 
  Khaledi, Omid 2060 IRI0.5010.09403.60 
  Mohammed, Zozek Salah Mohammed f2232 IRQ0.001-0.2040-8.00 
  Khatibi, Meysam 2250 IRI1.0010.814032.40 
  Movahed, Sina 2058 IRI0.001-0.4140-16.40 
  Mahdian, Anousha wf2161 IRI0.5010.22408.80 

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)
 

 

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