Rapid: Individual Calculations January 2023
 Ahmadi, Seyedeh Malihe  Total change: -2.80  Rating chartPersonal card
 Khorasan Razavi-Dargaz Rapid Commemorating Martyr Sayad Shirazi Khorasan Razavi IRI 2022-12-02
RcRownchangeKK*chgGame
 1332 1603 5.00 7 -0.67 20 -13.40 
  Hasanpor Moghadam, Asma 1201 IRI1.0010.08201.60 
  Rajabzade, Ali 1376 IRI1.0010.21204.20 
  Shoja Nia, Jafar 1203  * IRI0.001-0.9220-18.40 
  Bagherzadeh, Narges 1315 IRI1.0010.16203.20 
  Mohammad Poor, Abolfazl 1277 IRI1.0010.13202.60 
  Babaee, Mohammadsaleh 1408 IRI1.0010.25205.00 
  Parsa Rad, Amirhesam 1546 IRI0.001-0.5820-11.60 
 * 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)
 
 Rapid 8 Dey Khorasan Razavi Khorasan Razavi IRI 2022-12-28
RcRownchangeKK*chgGame
 1645 1603 4.00 8 0.53 20 10.60 
  Gholizadeh Hamidi, Farid 1783 IRI0.001-0.2620-5.20 
  Ahmadi, Arian 1203  * IRI1.0010.08201.60 
  Amini Tehrani, Mohammad Moein 1201 IRI1.0010.08201.60 
  Karamzadeh, Mostafa 1886 IRI0.001-0.1620-3.20 
  Nosrati, Alireza 1833 IRI1.0010.792015.80 
  Asadi, Mehrsam 1515 IRI0.001-0.6220-12.40 
  Ghadimi, Ali 1762 IRI1.0010.712014.20 
  Ahmadi, Erfan 1978 IRI0.001-0.0920-1.80 
 * 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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