Individual Calculations March 2024
 Amirinasab, Hossein  Total change: -6.40  Rating chartPersonal card
 4th Arvand Chess League Open Tournament Abadan-Arvand IRI 2024-01-23
RcRownchangeKK*chgGame
 1726 1477 2.50 4 1.63 40 65.20 
  Bagheri, Majid 1791 IRI0.001-0.1440-5.60 
  Nikpour, Alireza 1865 IRI1.0010.914036.40 
  Sadooni, Mohammadreza 1505 IRI1.0010.544021.60 
  Kiani, Rahil 1741 IRI0.5010.324012.80 

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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1294 1477 6.00 11 -1.79 40 -71.60 
  Zeynali, Ali 1715 IRI0.001-0.2040-8.00 
  Masajedi, Amirreza 1222 IRI0.001-0.8140-32.40 
  Nazem, Farzad 1218 IRI0.001-0.8240-32.80 
  Taleshsasani, Rahele 1077  * IRI1.0010.08403.20 
  Shabani, Amirmohammad 1106 IRI0.001-0.9040-36.00 
  Roozbeh, Reza 1055 IRI1.0010.07402.80 
  Nejati, Amirhosein 1185 IRI1.0010.15406.00 
  Karimi, Mohammadmahdi 1283 IRI1.0010.254010.00 
  Najafi, Diana 1312 IRI1.0010.284011.20 
  Kanani, Anoosh 1770 IRI0.001-0.1540-6.00 
  Hekmatnejad, Mahtab 1293 IRI1.0010.264010.40 
 * 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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