Rapid: Individual Calculations July 2023
 Yaghoobi, Tara  Total change: 36.25  Rating chartPersonal card
 3rd IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1345 1439 3.50 8 -1.31 25 -32.75 
  Akhoondzadeh, Mahdi 1706 IRI0.001-0.1825-4.50 
  Ghadiri Bidhendi, Ebrahim 1588 IRI0.001-0.3025-7.50 
  Rezaei, Sohrab 1050 IRI0.001-0.9125-22.75 
  Shojapoor, Mahan 1097 IRI1.0010.12253.00 
  Shamsi, Shayegan 1305 IRI1.0010.32258.00 
  Ostovari, Tarannom 1161 IRI1.0010.17254.25 
  Alizadeh, Amirhosein 1572 IRI0.001-0.3225-8.00 
  Abbaszadeh, Pedram 1277 IRI0.501-0.2125-5.25 

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)
 
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1596 1439 3.00 7 0.66 25 16.50 
  Ghorbani, Hadi f1909 IRI0.001-0.0525-1.25 
  Sabahifard, Arash 1670 IRI0.001-0.2125-5.25 
  Saatchi Homayuni, Seyed Mohammada 1150 IRI1.0010.16254.00 
  Yaghoubi, Amirali 1263 IRI1.0010.27256.75 
  Golshanizad, Saeed 1623 IRI1.0010.742518.50 
  Abed, Meisam 1859 IRI0.001-0.0725-1.75 
  Bozorgzade, Erfan 1696 IRI0.001-0.1825-4.50 

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)
 
 Alborz Rapid 2 Tir 1402 Alborz IRI 2023-06-22
RcRownchangeKK*chgGame
 1544 1439 4.00 7 1.34 25 33.50 
  Motamedzadeh, Kourosh 1061 IRI1.0010.09252.25 
  Abedini, Morteza 1805 IRI1.0010.902522.50 
  Esmaeili, Soroush 1881 IRI0.001-0.0625-1.50 
  Pooryavarsaeedi, Nima 1560 IRI1.0010.662516.50 
  Kazemi, Zahra 1381 IRI0.501-0.0825-2.00 
  Ghorbani, Kambiz 1585 IRI0.5010.20255.00 
  Amini Nezhad, Seyed Ata 1535 IRI0.001-0.3725-9.25 

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)
 
 Alborz Rapid 26 Khordad 1402 Alborz IRI 2023-06-26
RcRownchangeKK*chgGame
 1553 1439 3.00 6 0.76 25 19.00 
  Soleymani, Diba 1605 IRI0.5010.22255.50 
  Faaliat, Mohammadreza 1430 IRI1.0010.492512.25 
  Taghizadeh Andarabi, Taraneh 1580 IRI0.001-0.3125-7.75 
  Noorani, Fatima 1285 IRI1.0010.29257.25 
  Esmaeili, Soroush 1881 IRI0.001-0.0625-1.50 
  Ghodousi, Arian 1536 IRI0.5010.13253.25 

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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