Rapid: Individual Calculations December 2021
 Sadeghi, Arash  Total change: 42.80  Rating chartPersonal card
 6th Rapid Hormozgan 1400 Bandar Abbas IRI 2021-11-05
RcRownchangeKK*chgGame
 1507 1561 5.00 6 1.69 20 33.80 
  Amel Hooshmand, Amir Ali 1042 IRI1.0010.03200.60 
  Najafi, Nima 1899 IRI0.001-0.1220-2.40 
  Taherizadeh, Hamid 1458 IRI1.0010.36207.20 
  Mansouri, Arash 1304 IRI1.0010.18203.60 
  Hajizadeh, Ali 1482 IRI1.0010.39207.80 
  Salari, Shahram 1857 IRI1.0010.852017.00 

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)
 
 7th Rapid Hormozgan 1400 Bandar Abbas IRI 2021-11-12
RcRownchangeKK*chgGame
 1553 1561 4.00 7 0.45 20 9.00 
  Raeesi, Mohammad 1108 IRI1.0010.06201.20 
  Shahsavari, Mohammad Amin 1364 IRI1.0010.25205.00 
  Salari, Shahram 1857 IRI0.001-0.1520-3.00 
  Karim Panah, Majid 1484 IRI1.0010.39207.80 
  Soleimanian, Milad 1946 IRI0.001-0.0920-1.80 
  Nik Sheyjani, Behrad 1257 IRI1.0010.14202.80 
  Zakeri, Omid 1857 IRI0.001-0.1520-3.00 

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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