Rapid: Individual Calculations July 2023
 Seyedi Hallaj, Seyedeh Hasti  Total change: -3.00  Rating chartPersonal card
 World Youth G-18 (Rapid) Ch 2023 Batumi GEO 2023-06-06
RcRownchangeKK*chgGame
 1713 1687 4.00 6 1.32 30 39.60 
  Poliakova, Varvara wf1961 FID0.001-0.1730-5.10 
  Zeliantsova, Kseniya wf1812 FID0.001-0.3330-9.90 
  Venter, Zanri 1287  * RSA1.0010.08302.40 
  Blokhin, Sofia wf1988 EST1.0010.853025.50 
  Shohradova, Lala wf1926 TKM1.0010.803024.00 
  Primbetova, Raikhan 1304 KAZ1.0010.09302.70 
 * 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)
 
 Rapid cup 18 khordad khorasanrazavi Khorasan Razavi IRI 2023-06-20
RcRownchangeKK*chgGame
 1359 1687 5.00 8 -1.87 30 -56.10 
  Mazhari, Abbas Alireza 1287  * IRI1.0010.08302.40 
  Sadoghiani, Korosh 1243 IRI0.001-0.9430-28.20 
  Arkak, Mohammad Taha 1419 IRI0.001-0.8330-24.90 
  Norozian Ostad, Omidreza 1169 IRI1.0010.03300.90 
  Azimian Taheri, Sadegh 1364 IRI1.0010.13303.90 
  Shoghi Barabadi, Mohammad Mahan 1509 IRI0.001-0.7330-21.90 
  Razawi, S.ahmad Fahim 1462 AFG1.0010.22306.60 
  Mozaffari, Emad 1417 IRI1.0010.17305.10 
 * 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)
 
 Rapid cup 1Tir Mashhad Mashhad IRI 2023-06-22
RcRownchangeKK*chgGame
 1564 1687 6.50 9 0.45 30 13.50 
  Norozian Ostad, Omidreza 1287  * IRI1.0010.08302.40 
  Karimi, Hossein 1484 IRI1.0010.24307.20 
  Hematian Mahdizadeh, Salma 1366 IRI0.001-0.8730-26.10 
  Shoghi Barabadi, Mohammad Mahan 1509 IRI1.0010.27308.10 
  Hasanpor Moghadam, Asma 1263 IRI0.501-0.4330-12.90 
  Riazi, Yasin 1602 IRI1.0010.383011.40 
  Jaffari, Mohammad 1530 IRI1.0010.29308.70 
  Mohammadi, Gholamreza 1686 IRI1.0010.503015.00 
  Khodashenas, Mersad m2348 IRI0.001-0.0130-0.30 
 * 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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