Rapid: Individual Calculations March 2018
 Abdollahisaber, Reza  Total change: 16.20  Rating chartPersonal card
 Tehran Rapid 26 Bahman 1396 Tehran IRI 2018-02-15
RcRownchangeKK*chgGame
 1548 1705 4.00 7 -0.67 20 -13.40 
  Keshani, Kian 1305  * IRI1.0010.08201.60 
  Rajabi, Mohsen 1935 IRI0.001-0.2120-4.20 
  Jaladati, Esmaeil 1342 IRI1.0010.10202.00 
  Abbasi, Meisam 1901 IRI0.001-0.2520-5.00 
  Rahmatpisheh, Amir Hossein 1494 IRI0.001-0.7720-15.40 
  Sarijloo, Reza 1305  * IRI1.0010.08201.60 
  Barati, Khosro 1553 IRI1.0010.30206.00 
 * 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 3 Esfand 1396 Tehran IRI 2018-02-22
RcRownchangeKK*chgGame
 1877 1705 3.50 7 1.48 20 29.60 
  Ghiasi, Aria 1305  * IRI1.0010.08201.60 
  Khaghani, Mehdi f2001 IRI0.5010.35207.00 
  Karami Kejani, Masoud 1914 IRI1.0010.772015.40 
  Mahmoody, M. Sadegh 2105  * IRI1.0010.922018.40 
  Najari Ghazaani, Hosein Ali 1935 IRI0.001-0.2120-4.20 
  Alavi, Homa 2004 IRI0.001-0.1520-3.00 
  Sadeghi Givi, Reza 1874 IRI0.001-0.2820-5.60 
 * 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)
 

 

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