Rapid: Individual Calculations April 2017
 Heydari, Hosein  Total change: 9.80  Rating chartPersonal card
 Tehran Rapid Cup 10 esfand 1395 Tehran IRI 2017-02-28
RcRownchangeKK*chgGame
 1685 1465 2.00 5 0.77 20 15.40 
  Abbasi, Meisam 1865  * IRI0.001-0.0820-1.60 
  Shams, Negar 1733 IRI0.001-0.1720-3.40 
  Abbaspoorrad, Nikoo 1530 IRI1.0010.592011.80 
  Zandi, Hamid 1501 IRI1.0010.552011.00 
  Ghasempour, Hossein 1795 IRI0.001-0.1220-2.40 
 * 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 22 Esfand 1395 Tehran IRI 2017-03-12
RcRownchangeKK*chgGame
 1735 1523 1.00 5 -0.28 20 -5.60 
  Daneshvar, Bardiya 1923  * IRI0.001-0.0820-1.60 
  Rahnama, M.reza 1683 IRI0.001-0.2920-5.80 
  Zadeh Rayat, Masoud 1601 IRI1.0010.612012.20 
  Abbasi, Meisam 1892 IRI0.001-0.1020-2.00 
  Motaghi, Haman 1578 IRI0.001-0.4220-8.40 
 * 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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