Rapid: Individual Calculations January 2017
 Abdi, Amir  Total change: -9.40  Rating chartPersonal card
 Tehran Rapid Cup 2 day 1395 Tehran IRI 2016-12-22
RcRownchangeKK*chgGame
 1719 1778 3.00 6 -0.47 20 -9.40 
  Pilvaieh, Ali 2115 IRI0.001-0.1220-2.40 
  Paranfar, Alireza 1497 IRI1.0010.16203.20 
  Abtahi, Babak 2057 IRI0.001-0.1620-3.20 
  Motaghi, Haman 1537 IRI0.001-0.8020-16.00 
  Talebmanouchehri, Armin 1462 IRI1.0010.13202.60 
  Fathollahi, Hamid 1646 IRI1.0010.32206.40 

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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