Rapid: Individual Calculations November 2023
 Jabbarpour, Majid  Total change: -35.80  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1501 1484 3.00 7 -0.30 20 -6.00 
  Sadeghi Dereshgi, Ehsan 1726 IRI0.001-0.2020-4.00 
  Farshbaf Shahryari, Elvin 1084  * IRI1.0010.08201.60 
  Javadpoor, Mohammad Hossein 1716 IRI0.001-0.2120-4.20 
  Ghorrati, Behzad 1717 IRI0.001-0.2120-4.20 
  Shahi, Eisa 1202 IRI1.0010.16203.20 
  Zerafat, Armin 1831 IRI0.001-0.1120-2.20 
  Aminian, Armin 1229 IRI1.0010.19203.80 
 * 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 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1497 1484 3.00 9 -1.49 20 -29.80 
  Samadifar, Mahdi 1830 IRI0.001-0.1120-2.20 
  Naseri, Borhan 1136 IRI1.0010.11202.20 
  Pouresmaeil, Naser 1758 IRI0.001-0.1720-3.40 
  Mohammadian, Mohammad Amin 1149 IRI1.0010.12202.40 
  Golshaani, Taha 1975 IRI0.001-0.0420-0.80 
  Norouziazar, Kiyarad 1244 IRI1.0010.20204.00 
  Ghaffari, Ahmad 1697 IRI0.001-0.2320-4.60 
  Khan Mohammadi, Amir Ali 1257 IRI0.001-0.7920-15.80 
  Salarian, Taha 1426 IRI0.001-0.5820-11.60 

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)
 

 

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