Individual Calculations August 2022
 Mohammadyansichani, Arshia  Total change: 68.02  Rating chartPersonal card
 1st International Tournament of Zanjan Divers Cup Zanjan IRI 2022-06-28
RcRownchangeKK*chgGame
 1870 2033 7.00 9 0.83 38 31.54 
  Kakavand, Ramtin 1633  * IRI1.0010.08383.04 
  Fathian, Mobin 1655 IRI1.0010.09383.42 
  Alizadegan, Korosh 1797 IRI1.0010.20387.60 
  Ravandi, Rouzbeh 1747 IRI1.0010.16386.08 
  Khatibi, Meysam 2250 IRI0.001-0.2238-8.36 
  Ghorbani, Sina 1768 IRI1.0010.18386.84 
  Dezhdar, Roozbeh 1872 IRI1.0010.293811.02 
  Azadi, Amirmohammad 2234 IRI0.001-0.2438-9.12 
  Rahmani, Asef 1871 AFG1.0010.293811.02 
 * 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)
 
 1st Gilan Cup International Chess Festival Category A Rasht IRI 2022-07-09
RcRownchangeKK*chgGame
 2013 2033 5.50 9 0.96 38 36.48 
  Mahboubi, Mahziar 1806 IRI1.0010.21387.98 
  Kakavand, Ramtin 1633  * IRI1.0010.08383.04 
  Ramezani, Mahan 2178 IRI0.001-0.3138-11.78 
  Mahdavi, Mahdis 1804 IRI0.501-0.2938-11.02 
  Shams, Siavash 1606 IRI1.0010.07382.66 
  Jahedi, Mani 2250 IRI1.0010.783829.64 
  Aryan, Ali Ehsan c2241 IRQ0.5010.273810.26 
  Mahdavi, Reza f2302 IRI0.5010.333812.54 
  Khoshkalam, Seyed Mehrab f2297 IRI0.001-0.1838-6.84 
 * 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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