Rapid: Individual Calculations March 2023
 Kerdegar, Amirreza  Total change: 69.68  Rating chartPersonal card
 Father 's day Bushehr Bushehr IRI 2023-02-03
RcRownchangeKK*chgGame
 1571 1857 7.00 9 -0.23 26 -5.98 
  Tavakolinia, Abolfazl 1457  * IRI1.0010.08262.08 
  Azimi, Mahmood 1334 IRI1.0010.03260.78 
  Ghafarian, Mansour 1482 IRI1.0010.09262.34 
  Arefazad, Gholamhossein 1614 IRI1.0010.20265.20 
  Mokkarian, Arian 1576 IRI0.501-0.3426-8.84 
  Tavakoli, Hasan 1395 IRI1.0010.05261.30 
  Alipoor Shahraki, Abolfazl 1888 IRI0.5010.04261.04 
  Aghajani Fesharaki, Hadi 1845 IRI0.001-0.5226-13.52 
  Mazarei, Mohammad 1552 IRI1.0010.14263.64 
 * 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)
 
 3rd Jam Armaghan Pars Cup Jam IRI 2023-02-18
RcRownchangeKK*chgGame
 1707 1857 7.00 8 1.65 26 42.90 
  Heidari, Kiarash 1457  * IRI1.0010.08262.08 
  Eskandari, Taha 1446 IRI1.0010.08262.08 
  Rashedi, Amin 1580 IRI1.0010.17264.42 
  Ghanbari, Mohsen 1586 IRI1.0010.17264.42 
  Salimifard, Behtash 2189 IRI1.0010.882622.88 
  Mashi, Houshang 1664 IRI1.0010.25266.50 
  Alipoor Shahraki, Abolfazl 1888 IRI0.5010.04261.04 
  Aghajani Fesharaki, Hadi 1845 IRI0.501-0.0226-0.52 
 * 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)
 
 mabas rasool akram (S) Dayyer Bushehr IRI 2023-02-26
RcRownchangeKK*chgGame
 1655 1857 7.50 9 1.26 26 32.76 
  Maleki Moghaddam, Mahbod 1457  * IRI1.0010.08262.08 
  Khosravi, Hasan 1318 IRI1.0010.03260.78 
  Moayedinia, Abdollah 1409 IRI1.0010.06261.56 
  Ranjbar, Mohammad 1614 IRI1.0010.20265.20 
  Bahreini, Ehsan 1819 IRI1.0010.452611.70 
  Aghajani Fesharaki, Hadi 1845 IRI0.501-0.0226-0.52 
  Alipoor Shahraki, Abolfazl 1888 IRI1.0010.542614.04 
  Salimifard, Behtash 2189 IRI0.001-0.1226-3.12 
  Hosseini, Baratali 1355 IRI1.0010.04261.04 
 * 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)
 

 

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