Blitz: Individual Calculations January 2018
 Atakhan, Abtin  Total change: -14.80  Rating chartPersonal card
 Tehran Blitz 17 Azar 1396 Tehran IRI 2017-12-08
RcRownchangeKK*chgGame
 1764 1918 6.00 10 -0.74 20 -14.80 
  Talebmanouchehri, Armin 1539 IRI1.0010.09201.80 
  Nazari Nia, Shahram 1518  * IRI1.0010.08201.60 
  Shafaee, H. 2028 IRI0.001-0.3520-7.00 
  Fathollahi, Hamid 1618 IRI1.0010.15203.00 
  Taghikhani, Amir Ali 1632 IRI1.0010.16203.20 
  Shamsi, Roohalah 1998 IRI0.001-0.3920-7.80 
  Ghadiri Bidhendi, Ebrahim 1759 IRI0.001-0.7120-14.20 
  Shahsavari, Sorena 1708 IRI1.0010.23204.60 
  Mahboobi, Shiva 1802 IRI1.0010.34206.80 
  Doostkam, P 2036 IRI0.001-0.3420-6.80 
 * 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)
 
 5th Evan Blitz Cup Azar 1396 Qazvin IRI 2017-12-15
RcRownchangeKK*chgGame
 1832 1918 5.50 9 0.12 20 2.40 
  Rahmani, Melika 1518  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2172 IRI0.001-0.1920-3.80 
  Ahadizade, Saeed 1609 IRI1.0010.14202.80 
  Babaee, Amir 1793 IRI1.0010.33206.60 
  Masoumi, Amirhossein 1694 IRI1.0010.22204.40 
  Saedi, Sobhan 1825 IRI0.001-0.6320-12.60 
  Javani, Shahin 2092 IRI0.5010.23204.60 
  Abedi, Mohamadraza 2012 IRI0.001-0.3720-7.40 
  Rezaei, Mahyar 1776 IRI1.0010.31206.20 
 * 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)
 
 Deygan Blitz Cup 1396 Qazvin IRI 2017-12-22
RcRownchangeKK*chgGame
 1759 1918 6.00 9 -0.12 20 -2.40 
  Heidari, Heidar 1518  * IRI1.0010.08201.60 
  Khosraviyekta, Mehrab 1698 IRI0.001-0.7820-15.60 
  Vaziri, Ali 1518  * DEN1.0010.08201.60 
  Mozaffari, Mohammad Hossein 1614 IRI0.001-0.8620-17.20 
  Nikfetrat, Hamed 1939 IRI1.0010.532010.60 
  Alinejad, Davood 1756 IRI1.0010.29205.80 
  Mahdavi, Reza 1910 IRI1.0010.49209.80 
  Saedi, Sobhan 1825 IRI1.0010.37207.40 
  Mahdavi, Hassan 2055 IRI0.001-0.3220-6.40 
 * 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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