Individual Calculations October 2018
 Samadi, Marzieh  Total change: 159.60  Rating chartPersonal card
 2nd Aftab International Cup 2018 - B Group Khomein IRI 2018-08-25
RcRownchangeKK*chgGame
 1682 1414 3.50 9 1.74 38 66.12 
  Bagheri, Majid 1814  * IRI0.5010.423815.96 
  Jooyandeh, Hassan 1814  * IRI0.5010.423815.96 
  Golshannejad, Sepehr 1769 IRI0.5010.393814.82 
  Ramezani, Soroosh 1745 IRI0.001-0.1238-4.56 
  Darini, Esmaeil 1486 IRI1.0010.603822.80 
  Borji, Hossein 1627 IRI1.0010.773829.26 
  Aliakbar Sichani, Alireza 1793 IRI0.001-0.0938-3.42 
  Veisi, Armin 1585 IRI0.001-0.2738-10.26 
  Mohammadalizadeh Lashkari, Erfan 1503 IRI0.001-0.3838-14.44 
 * 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)
 
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1555 1375 5.00 9 2.46 38 93.48 
  Karami, Salar 1621 IRI0.001-0.1938-7.22 
  Biabani, Hadi 1658 IRI0.001-0.1638-6.08 
  Cheshmi, Amirreza 1197 IRI1.0010.273810.26 
  Esmi, Hossein 1683 IRI1.0010.863832.68 
  Shahbazi, Gholamreza 1602 IRI0.001-0.2138-7.98 
  Ebrahimi Rashti, Asal 1323 IRI1.0010.433816.34 
  Mardani, Alireza 1611 IRI1.0010.803830.40 
  Hossein Khademi, Hadi 1625 IRI1.0010.813830.78 
  Ahmadi, Majid 1675 IRI0.001-0.1538-5.70 

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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