Rapid: Individual Calculations August 2019
 Postbazan, Eslam  Total change: 21.60  Rating chartPersonal card
 Tabriz Rapid Cup 21 tir 1398 Tabriz IRI 2019-07-12
RcRownchangeKK*chgGame
 1730 1752 6.50 9 1.81 20 36.20 
  Ghazialtabatabaei, Mohammad Hosse 1357 IRI1.0010.08201.60 
  Fadakar, Reza 1575 IRI0.001-0.7320-14.60 
  Mohammadi Sepasi, Saleh 1471 IRI1.0010.16203.20 
  Zarezadeh, Mohammad Mahdi 1640 IRI1.0010.35207.00 
  Kamari, Mir Kamal 1675 IRI1.0010.39207.80 
  Ebrahimi Herab, Hamidreza 1972 IRI1.0010.782015.60 
  Amirpour, Saman 1870 IRI0.001-0.3420-6.80 
  Ghaniafshord, Saeed 1972 IRI1.0010.782015.60 
  Moghaddamian, Afshin 2040 IRI0.5010.34206.80 

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)
 
 3rd Silvana Rapid Nature Cup Tir 1398 West Azarbayjan IRI 2019-07-17
RcRownchangeKK*chgGame
 1644 1752 5.50 10 -0.73 20 -14.60 
  Ebrahim Doost, Esmaeil 1352  * IRI1.0010.08201.60 
  Rezaei, Yasin 1408 IRI0.501-0.3820-7.60 
  Rahimi, Sarina 1398 IRI1.0010.11202.20 
  Ahmadi, Ramin 1889 IRI1.0010.682013.60 
  Tarazooyeadl, Mojtaba 2068 IRI0.001-0.1320-2.60 
  Hosseini, Seyed Sadegh 1640 IRI1.0010.35207.00 
  Mokhberi, Iraj 1865 IRI0.001-0.3520-7.00 
  Ahmadzadeh, Abbas 1638 IRI0.001-0.6620-13.20 
  Fadakar, Reza 1575 IRI1.0010.27205.40 
  Azami, Mohammad Ebrahim 1606 IRI0.001-0.7020-14.00 
 * 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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