Rapid: Individual Calculations March 2019
 Romifard, Mehdi  Total change: 18.20  Rating chartPersonal card
 5th Hemmat Rapid Cup 1397 Esfahan IRI 2019-02-14
RcRownchangeKK*chgGame
 1638 1696 5.50 8 0.91 20 18.20 
  Sotoudeh, Ghorbanali 1296  * IRI1.0010.08201.60 
  Sotoudeh, Naser 1412 IRI1.0010.16203.20 
  Saleh, S.mohammad Amin 1387 IRI1.0010.14202.80 
  Koohi, Reza 2019 IRI0.001-0.1320-2.60 
  Akbari, Mosayeb 1449 IRI1.0010.19203.80 
  Safiri, Ali 1964 IRI0.5010.33206.60 
  Kashefi, Amir Hosein f2096  * IRI0.001-0.0820-1.60 
  Abbaspour Dehaghani, Mohammadhose 1479 IRI1.0010.22204.40 
 * 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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