Rapid: Individual Calculations June 2019
 Ahmadian, Moharram  Total change: 33.60  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1805 1806 7.00 9 2.62 20 52.40 
  Ebrahim Doost, Salahaddin 1410 IRI1.0010.08201.60 
  Nikoofar, Mojtaba 1527 IRI1.0010.16203.20 
  Asadlou, Esmaeil 1514 IRI1.0010.15203.00 
  Yarifard, Reza 1975 IRI1.0010.722014.40 
  Hosseinzadeh, Mehran 2064 IRI0.5010.32206.40 
  Rezvan, Maghsoud 1847 IRI1.0010.562011.20 
  Vafa, Javad 1913 IRI1.0010.652013.00 
  Saemi, Sina 1935 IRI0.5010.17203.40 
  Tarazooyeadl, Mojtaba 2057 IRI0.001-0.1920-3.80 

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)
 
 Tabriz Rapid Tournament (27 Ordibehesht 1398) Tabriz IRI 2019-05-23
RcRownchangeKK*chgGame
 1607 1817 5.00 8 -0.94 20 -18.80 
  Moghaddamian, Afshin 2048 IRI1.0010.792015.80 
  Mahmoudi, Ali 1518 IRI0.001-0.8520-17.00 
  Esmaeili, Mohammad Hossein 1417  * IRI1.0010.08201.60 
  Tolouei Kaleybar, Ali 1581 IRI1.0010.20204.00 
  Shahrazad, Masoud 1630 IRI0.001-0.7420-14.80 
  Rezaei, Karim 1417  * IRI1.0010.08201.60 
  Firouzan, Habib 1625 IRI1.0010.25205.00 
  Giahy, Maghsoud 1623 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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