Rapid: Individual Calculations June 2019
 Nosratizadeh, Reza  Total change: -7.80  Rating chartPersonal card
 4th nimeh shaban Marand Rapid Chess tournament West Azarbayjan IRI 2019-04-30
RcRownchangeKK*chgGame
 1654 1681 5.00 8 0.73 20 14.60 
  Maliki, Yasna 1281  * IRI1.0010.08201.60 
  Rezvan, Maghsoud 1847 IRI0.001-0.2820-5.60 
  Zarrar, Nafi 1466 IRI1.0010.23204.60 
  Samadi, Hadi 1867 IRI0.001-0.2620-5.20 
  Nikoofar, Mojtaba 1527 IRI1.0010.29205.80 
  Ghaniafshord, Saeed 2047 IRI0.001-0.1020-2.00 
  Farid Ahmadinia, Hosein 1578 IRI1.0010.36207.20 
  Razmi, Mehdi 1619 IRI1.0010.41208.20 
 * 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)
 
 Tabriz Rapid Tournament (27 Ordibehesht 1398) Tabriz IRI 2019-05-23
RcRownchangeKK*chgGame
 1592 1665 3.00 7 -1.12 20 -22.40 
  Saemi, Sina 1958 IRI0.001-0.1520-3.00 
  Rezaei, Karim 1393 IRI0.001-0.8320-16.60 
  Ghorbani, Zahra 1308 IRI1.0010.11202.20 
  Zeini, Davoud 1500 IRI0.001-0.7220-14.40 
  Asadi, Yousef 1546 IRI1.0010.34206.80 
  Tolouei Kaleybar, Ali 1581 IRI1.0010.38207.60 
  Eivazy, Mahdi 1855 IRI0.001-0.2520-5.00 

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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