Rapid: Individual Calculations November 2019
 Fereydoonfar, Shahram  Total change: -51.20  Rating chartPersonal card
 Kazeroon Rapid 19 Mehr(U2000)1398 kazeroun IRI 2019-10-11
RcRownchangeKK*chgGame
 1421 1720 5.00 9 -2.56 20 -51.20 
  Khademi, Mahdi 1320  * IRI1.0010.08201.60 
  Khosravi, Barzin 1425 IRI0.501-0.3520-7.00 
  Reyhani, Shayan 1403 IRI0.501-0.3720-7.40 
  Ghasemizadeh, Mahdi 1385 IRI1.0010.12202.40 
  Ahmadi, Akbar 1647 IRI0.001-0.6020-12.00 
  Bazrafshan, Amirhossein 1409 IRI1.0010.14202.80 
  Zafariniya, Roghayye 1320  * IRI0.001-0.9220-18.40 
  Kooh Peima, Mehdi 1511 IRI0.001-0.7720-15.40 
  Razavi, Mohammad Sadegh 1370 IRI1.0010.11202.20 
 * 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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