Rapid: Individual Calculations January 2022
 Nazarian, Arash  Total change: 24.20  Rating chartPersonal card
 10th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-12-10
RcRownchangeKK*chgGame
 1511 1395 4.00 6 1.78 20 35.60 
  Abbaspoorrad, Nikoo 1685 IRI1.0010.842016.80 
  Fakhrbakhsh, Vandad 1741 IRI1.0010.892017.80 
  Ghorbani, Sina 1725 IRI0.001-0.1220-2.40 
  Karimi, Sepehr 1132 IRI1.0010.18203.60 
  Malek Zade, Saeid 1645 IRI0.001-0.1920-3.80 
  Khosravi Rad, Ebrahim 1138 IRI1.0010.18203.60 

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)
 
 9th Mehdi Bouyeh Rapid Cup 1400 Qazvin IRI 2021-12-24
RcRownchangeKK*chgGame
 1521 1395 2.50 8 -0.57 20 -11.40 
  Sadeghi Givi, Reza 1939 IRI0.001-0.0320-0.60 
  Lajevardi, Ali 1014 IRI1.0010.09201.80 
  Tahmasebi, Pooyan 1718 IRI0.5010.37207.40 
  Akhoondzadeh, Mahdi 1643 IRI0.001-0.1920-3.80 
  Bagheri, Behrooz 1801 IRI0.001-0.0820-1.60 
  Beigi Amin, Bisan 1131 IRI1.0010.18203.60 
  Malakouti, Ehsan 1786 IRI0.001-0.0920-1.80 
  Bahadori Nasab, Mohsen 1134 IRI0.001-0.8220-16.40 

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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