Rapid: Individual Calculations November 2022
 Naseri, Hamidreza  Total change: 45.80  Rating chartPersonal card
 Mehrban Sarab under2000 rapid chess Milad Peyambar 1401 Tabriz IRI 2022-10-13
RcRownchangeKK*chgGame
 1707 1324 1.00 4 0.56 20 11.20 
  Majidzadeh, Amirhossein 1810 IRI0.001-0.0420-0.80 
  Ezzati, Mohammad 1587 IRI0.001-0.1820-3.60 
  Farnami, Karim 1570 IRI1.0010.812016.20 
  Sadeghi, Abbas 1859 IRI0.001-0.0320-0.60 

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 Sport Week Rapid U1900 Tabriz IRI 2022-10-27
RcRownchangeKK*chgGame
 1591 1324 3.00 7 1.73 20 34.60 
  Adalatkhah, Mahdi 1722 IRI0.001-0.0820-1.60 
  Golmohammadi, Naser 1586 IRI1.0010.822016.40 
  Zare, Saeed 1632 IRI0.001-0.1420-2.80 
  Ghaffarpoor, Esmaeil 1544 IRI0.001-0.2220-4.40 
  Karimzadeh, Touraj 1596 IRI0.001-0.1720-3.40 
  Abdolnezhad, Faraz 1536 IRI1.0010.772015.40 
  Hossein Khani, Yousef 1519 IRI1.0010.752015.00 

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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