Rapid: Individual Calculations April 2019
 Rajabi, Mohsen  Total change: -40.20  Rating chartPersonal card
 Tehran Rapid Cup 9 Esfand 1397 Tehran IRI 2019-02-28
RcRownchangeKK*chgGame
 1560 1777 3.00 7 -2.24 20 -44.80 
  Jofreh, Manouchehr 1377  * IRI1.0010.08201.60 
  Ajalli, Behnam 1506 IRI1.0010.17203.40 
  Sheykhali, Mohammadreza 2163 IRI0.001-0.0920-1.80 
  Ahadian, Armin 1571 IRI0.001-0.7620-15.20 
  Mohammadi Bahabadi, Mohammad Reza 1398 IRI1.0010.09201.80 
  Jamshidzadeh, Amir 1528 IRI0.001-0.8120-16.20 
  Beygani, Mohammad Hesam 1377  * IRI0.001-0.9220-18.40 
 * 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)
 
 Tehran Rapid Cup 11 Esfand 1397 Tehran IRI 2019-03-02
RcRownchangeKK*chgGame
 1681 1791 4.00 6 0.29 20 5.80 
  Tayebi, Ehsan 1392 IRI1.0010.08201.60 
  Khoshnood Khaneh, Babak 1894 IRI0.001-0.3620-7.20 
  Moradzadeh, Mohammad 1601 IRI0.001-0.7520-15.00 
  Khalaji, Saead 1489 IRI1.0010.15203.00 
  Ghobadibigvand, A. 1823 IRI1.0010.542010.80 
  Faryad, H. A 1889 IRI1.0010.632012.60 

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)
 
 Shahre Qods Rapid Cup Esfand 1397 Tehran IRI 2019-03-08
RcRownchangeKK*chgGame
 1704 1791 4.50 9 -0.98 20 -19.60 
  Ghaffarifar, Aylin 1391  * IRI1.0010.08201.60 
  Rahmatpisheh, Amir Hossein 1544 IRI0.501-0.3120-6.20 
  Pilvaieh, Ali 2027 IRI0.001-0.2020-4.00 
  Chenari, Davood 1578 IRI1.0010.23204.60 
  Hojjatinejad, Ilia 1702 IRI1.0010.38207.60 
  Najafiyan Pour, Mahyar 2139 IRI0.001-0.1120-2.20 
  Mehran, Hossein 1646 IRI1.0010.31206.20 
  Attari, Saeid 1574 IRI0.001-0.7820-15.60 
  Fakhrbakhsh, Vandad 1732 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)
 
 Tehran Rapid Cup 18 Esfand 1397 Tehran IRI 2019-03-09
RcRownchangeKK*chgGame
 1685 1791 4.00 5 0.92 20 18.40 
  Mahboob, Amir 1618 IRI1.0010.27205.40 
  Karami Kejani, Masoud 1929 IRI0.001-0.3120-6.20 
  Tayebi, Ehsan 1392 IRI1.0010.08201.60 
  Rahimi, Amir Mohammad 1845 IRI1.0010.582011.60 
  Sajadi Naeini, Seyed Soheil 1639 IRI1.0010.30206.00 

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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