Rapid: Individual Calculations November 2022
 Zare, Jafar  Total change: 2.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1655 1646 4.00 8 0.14 20 2.80 
  Eivazy, Mahdi 1897 IRI0.001-0.1920-3.80 
  Najafi, Bahlool 1351 IRI1.0010.15203.00 
  Arsalani, Arshia 1246  * IRI1.0010.08201.60 
  Oroojzadeh, Fardin 1761 IRI0.001-0.3420-6.80 
  Sadeghi, Abbas 1859 IRI0.001-0.2320-4.60 
  Mousavi, Seyed Ali 1613 IRI1.0010.45209.00 
  Aslani, Mahmood 1974 IRI0.001-0.1320-2.60 
  Pour Asad, Ahad Agha 1538 IRI1.0010.35207.00 
 * 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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