Individual Calculations February 2017
 Najafi, Amirhasan  Total change: 20.00  Rating chartPersonal card
 15th International Khazar Cup (U 2100) 2017 Rasht IRI 2017-01-20
RcRownchangeKK*chgGame
 1680 1898 8.00 11 -0.38 40 -15.20 
  Moshirabadi, Hadi 1498  * IRI1.0010.08403.20 
  Mohammed Khaleel, Majeed 1689 IRQ0.001-0.7740-30.80 
  Abdi, Behnam 1584 IRI1.0010.14405.60 
  Rahimi, Siamak 1675 IRI0.001-0.7840-31.20 
  Ghane, Safoura 1608 IRI1.0010.16406.40 
  Abbasnejad, Amirreza 1672 IRI0.001-0.7940-31.60 
  Khosravi Nejad, Amir Mohammad 1621 IRI1.0010.17406.80 
  Asghari, Abolfazl 1700 IRI1.0010.24409.60 
  Asadi, Atabak 1664 IRI1.0010.21408.40 
  Khalili, Matin 1750 IRI1.0010.304012.00 
  Sariyev, Riad 2017 AZE1.0010.664026.40 
 * 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)
 
 14th Gilan Second League 2016 Round 7-8 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1554 1898 2.00 2 0.23 40 9.20 
  Yazdani, Hossein 1529 IRI1.0010.10404.00 
  Asgari, Esmail 1578 IRI1.0010.13405.20 

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)
 
 6th Gilan Ayandehsazan League Under 15 (2016) Round 5-7 Rasht IRI 2017-01-27
RcRownchangeKK*chgGame
 1722 1898 2.00 2 0.65 40 26.00 
  Nazari, Arad 1946 IRI1.0010.574022.80 
  Mirzajani, Nagin 1498  * IRI1.0010.08403.20 
 * 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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