Rapid: Individual Calculations December 2021
 Hakemi, Arman  Total change: -37.60  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-05
RcRownchangeKK*chgGame
 1717 2181 5.50 8 -1.61 20 -32.20 
  Mousivand, Ali 1570 IRI1.0010.02200.40 
  Ghasemi, Mohammadreza 1668 IRI1.0010.04200.80 
  Omidvar, Shaili 1446 IRI1.0010.01200.20 
  Mokhtari Moghadam, Taha 1862 IRI0.001-0.8720-17.40 
  Mohandesi, Shahin m1959 IRI0.501-0.2820-5.60 
  Asgharpourmasoleh, Tara 1651 IRI1.0010.03200.60 
  Mokhtarpour, Amir Ali 1446 IRI1.0010.01200.20 
  Mahdavi, Reza 2132 IRI0.001-0.5720-11.40 

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)
 
 7th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-18
RcRownchangeKK*chgGame
 1805 2181 6.50 8 -0.39 20 -7.80 
  Fardbehbahani, Behnam 1681 IRI1.0010.04200.80 
  Rostami, Hossein 1810 IRI1.0010.10202.00 
  Karimi, Mostafa 1446 IRI1.0010.01200.20 
  Rezvani, A.h. 1874 IRI1.0010.14202.80 
  Sadeghi Givi, Reza 1947 IRI1.0010.21204.20 
  Ghafourian, Amir Ali 2113 IRI0.001-0.5920-11.80 
  Doroodian, Mahyar 1897 IRI0.501-0.3420-6.80 
  Mehran, Hossein 1669 IRI1.0010.04200.80 

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)
 
 8th IRCF Weekly Rapid Tournament 1400 Tehran IRI 2021-11-26
RcRownchangeKK*chgGame
 1782 2181 7.00 8 0.12 20 2.40 
  Harati, Hasti 1583 IRI1.0010.02200.40 
  Karimi, Setayesh 1748 IRI1.0010.06201.20 
  Taherkhani, M Hosein 1446 IRI1.0010.01200.20 
  Asgharzadeh, Mitra wf1893 IRI1.0010.16203.20 
  Doroodgar, A.hosein 1865 IRI1.0010.13202.60 
  Noroozi, Omid m2282 IRI0.001-0.3620-7.20 
  Rahmani, Pedram 1693 IRI1.0010.04200.80 
  Teimouri Yadkuri, Shahdad 1745 IRI1.0010.06201.20 

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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