Rapid: Individual Calculations March 2024
 Dehghani Zadeh, Sanaz  Total change: 94.12  Rating chartPersonal card
 IRCF Weekly Rapid Tournament 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1343 1147 2.00 7 0.09 26 2.34 
  Ghahri, Amin 1563 IRI0.001-0.0726-1.82 
  Badali Melkonians, Emil 1507 IRI0.001-0.1026-2.60 
  Musaei, Alireza 1192 IRI1.0010.562614.56 
  Hashemi, Seyed Sadegh 1439 IRI0.001-0.1526-3.90 
  Rezaei, Ali 1155 IRI0.001-0.4926-12.74 
  Shahabi Gharib, Shervin 1282 IRI0.5010.18264.68 
  Mohammadipoor, Sorena 1264 IRI0.5010.16264.16 

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 Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1417 1147 2.00 8 0.58 26 15.08 
  Gholami Roudposht, Reza 1435 IRI0.001-0.1626-4.16 
  Mirmoshtaghi, Seyed M.reza 1398 IRI0.001-0.1926-4.94 
  Khosravani, Mohammad 1359 IRI1.0010.772620.02 
  Basiri, Hasan 1399 IRI0.001-0.1926-4.94 
  Rezaei Faraz, Reza 1390 IRI0.001-0.2026-5.20 
  Nasiri, Mohammad 1482 IRI0.001-0.1226-3.12 
  Imani, Abolfazl 1358 IRI0.001-0.2326-5.98 
  Hooshyar, Hossein 1512 IRI1.0010.902623.40 

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)
 
 IRCF Weekly Rapid Tournaments 4 esfand Tehran IRI 2024-02-23
RcRownchangeKK*chgGame
 1579 1147 4.00 8 3.38 26 87.88 
  Neshan, Arshiya 1763 IRI0.001-0.0226-0.52 
  Raygantafrashi, Sara 1452 IRI1.0010.862622.36 
  Fooladinejad, Iman 1548 IRI1.0010.922623.92 
  Barati Masihi, Kevin 1675 IRI0.001-0.0326-0.78 
  Sekhavatmandi, Roham 1461 IRI1.0010.862622.36 
  Baghoomian, Arame 1638 IRI0.001-0.0426-1.04 
  Etemadi, Khashayar 1484 IRI1.0010.882622.88 
  Kian Sirat , Yasin 1609 IRI0.001-0.0526-1.30 

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)
 
 IRCF Rapid Quota Cadet 2024(GirlsU12) Tehran IRI 2024-02-25
RcRownchangeKK*chgGame
 1168 1147 1.00 3 -0.43 26 -11.18 
  Mozafaripour, Mona 1067 IRI1.0010.392610.14 
  Khamseh, Masoomeh 1128 IRI0.001-0.5326-13.78 
  Bakhtiyari, Sotoudeh 1308 IRI0.001-0.2926-7.54 

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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