Rapid: Individual Calculations June 2019
 Rezvan, Maghsoud  Total change: 86.80  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1804 1847 6.50 8 2.13 20 42.60 
  Valizadegan, Ebrahim 1580 IRI1.0010.18203.60 
  Nosratizadeh, Reza 1681 IRI1.0010.28205.60 
  Tarazooyeadl, Mojtaba 2057 IRI1.0010.772015.40 
  Zareei, Shahrooz 2012 IRI0.5010.22204.40 
  Ahmadian, Moharram 1806 IRI0.001-0.5620-11.20 
  Abhari, Mehdi 1513 IRI1.0010.12202.40 
  Samadi, Hadi 1867 IRI1.0010.532010.60 
  Vafa, Javad 1913 IRI1.0010.592011.80 

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
 1919 1850 5.50 8 2.21 20 44.20 
  Ghorbani, Aadel 1450  * IRI1.0010.08201.60 
  Ebrahimi Herab, Hamidreza 1954 IRI1.0010.642012.80 
  Baratian, Erfan 1954 IRI0.001-0.3620-7.20 
  Siani, Ali 1745 IRI1.0010.36207.20 
  Zareei, Shahrooz 1984 IRI1.0010.682013.60 
  Hosseinzadeh, Nima 2250  * IRI1.0010.922018.40 
  Atanejhad, Sahebali f2124 IRI0.001-0.1720-3.40 
  Pouresmaeil, Naser 1894 IRI0.5010.06201.20 
 * 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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