Individual Calculations May 2019
 Mardani, Alireza  Total change: -14.80  Rating chartPersonal card
 5th Khavaran Nourooz Standard Cup 2019 Birjand IRI 2019-03-25
RcRownchangeKK*chgGame
 1654 1640 4.00 7 0.81 40 32.40 
  Mohammadi, Reza 1899 IRI0.5010.324012.80 
  Noori, Mehran 1876 IRI0.001-0.2040-8.00 
  Rahimzadeh, Maryam 1240  * IRI1.0010.08403.20 
  Sharifian, Mohammad 1778 IRI1.0010.694027.60 
  Mashreghi Moghaddam, Milad 1858 IRI0.001-0.2240-8.80 
  Abdollahabadi, Amir Hosien 1686 IRI0.5010.06402.40 
  Abazari, Ali Reza 1244 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)
 
 1st Babataher Standard Cup 1398 Hamedan IRI 2019-04-11
RcRownchangeKK*chgGame
 1555 1718 5.00 9 -1.18 40 -47.20 
  Sedighi, Parsa 1318  * IRI1.0010.08403.20 
  Jafari, Mohammad Yasin 1514 IRI0.001-0.7640-30.40 
  Gorji, Mohsen 1318  * IRI1.0010.08403.20 
  Soleimany, Alireza 1501 IRI1.0010.22408.80 
  Kalvandi, Nashmil 1592 IRI0.501-0.1740-6.80 
  Radnia, Marjan 1445 IRI1.0010.17406.80 
  Ghanbaralifarzad, Mohammad Hosei 1835 IRI0.5010.16406.40 
  Majidi Shadan, Ali 1870 IRI0.001-0.3040-12.00 
  Dezhdar, Roozbeh 1602 IRI0.001-0.6640-26.40 
 * 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)
 

 

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