Rapid: Individual Calculations September 2018
 Rahmani, Mohammad  Total change: -22.20  Rating chartPersonal card
 Tehran Rapid 18 mordad 1397 Tehran IRI 2018-08-20
RcRownchangeKK*chgGame
 1512 1736 3.50 6 -1.11 20 -22.20 
  Mehrabi, Manouchehr 1689 IRI0.001-0.5720-11.40 
  Dehghani, Nami 1336  * IRI1.0010.08201.60 
  Hosseini, Seyed Farzad 1436 IRI1.0010.15203.00 
  Eshraghi, Mahan 1589 IRI0.501-0.2020-4.00 
  Mohammadi Bahabadi, Mohammad Rez 1476 IRI1.0010.18203.60 
  Nouri, Alaa 1545 IRI0.001-0.7520-15.00 
 * 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)
 

 

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