Rapid: Individual Calculations July 2023
 Rezvani, A.h.  Total change: -47.04  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1728 1727 6.50 9 2.01 16 32.16 
  Khosravi Rad, Ebrahim 1327  * IRI1.0010.08161.28 
  Raji Ghasemi, Mohammad Danial 1404 IRI1.0010.13162.08 
  Abedi, Ali 2104 IRI1.0010.911614.56 
  Noroozi, Omid m2094 IRI0.001-0.1016-1.60 
  Tabassomi, Amir Erfan 1552 IRI1.0010.27164.32 
  Ghorbani, Hadi f1945 IRI0.5010.28164.48 
  Karami Kejani, Masoud 1773 IRI0.001-0.4416-7.04 
  Yousef Zarin, Mobin 1540 IRI1.0010.26164.16 
  Rahmani, Pedram 1812 IRI1.0010.62169.92 
 * 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 IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1456 1785 2.00 5 -2.33 16 -37.28 
  Sekhavatmandi, Roham 1472 IRI0.001-0.8616-13.76 
  Karami, Ariya 1545 IRI0.001-0.8016-12.80 
  Taabayan, Nami 1385  * IRI1.0010.08161.28 
  Gharibi, Arsham 1359 IRI1.0010.07161.12 
  Hosseini, Seyed Arad 1518 IRI0.001-0.8216-13.12 
 * 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)
 
 1st Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-06-09
RcRownchangeKK*chgGame
 1614 1785 6.00 9 -0.26 16 -4.16 
  Kian Sirat , Yasin 1417 IRI0.001-0.9016-14.40 
  Sharifi, Jalal 1428 IRI1.0010.11161.76 
  Namazi, Mohammad Parsa 1385  * IRI1.0010.08161.28 
  Ghadiri, Soleiman 1310 IRI1.0010.05160.80 
  Sekhavatmandi, Roham 1472 IRI1.0010.14162.24 
  Kashefi, Amir Hosein f2132 IRI0.001-0.1116-1.76 
  Yousef Zarin, Mobin 1539 IRI1.0010.19163.04 
  Atakhan, Abtin f2269 IRI0.001-0.0516-0.80 
  Alizadeh, Amirhosein 1572 IRI1.0010.23163.68 
 * 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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1556 1785 6.00 9 -0.89 16 -14.24 
  Simani, Zhiar 1385  * IRI1.0010.08161.28 
  Sekhavatmandi, Roham 1472 IRI1.0010.14162.24 
  Sedaghati, Mehrdad f2102 IRI0.001-0.1316-2.08 
  Naeimi Omran, Aria 1512 IRI1.0010.17162.72 
  Keshishi, Arman 1586 IRI0.001-0.7616-12.16 
  Kazemi, Hosein 1448 IRI1.0010.12161.92 
  Ghadiri, Soleyman 1433 IRI0.001-0.8916-14.24 
  Solimani Nejad, Gholamreza 1505 IRI1.0010.16162.56 
  Pooryavarsaeedi, Nima 1560 IRI1.0010.22163.52 
 * 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)
 
 1st Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1547 1785 7.00 11 -1.47 16 -23.52 
  Kosari, Sarina 1385  * IRI1.0010.08161.28 
  Zandi, Hamid 1340 IRI1.0010.06160.96 
  Hosseini, Seyed Erfan 1402 IRI0.001-0.9116-14.56 
  Khodabakhsh, Mohammad Mahdi 1487 IRI1.0010.15162.40 
  Shokri, Firouz 1578 IRI1.0010.23163.68 
  Noroozi, Omid m2094 IRI0.001-0.1416-2.24 
  Ghadiri Bidhendi, Ebrahim 1588 IRI1.0010.25164.00 
  Sadeghi, Ali 1610 IRI0.001-0.7316-11.68 
  Fardbehbahani, Behnam 1566 IRI0.001-0.7816-12.48 
  Khademi, Fateme 1398 IRI1.0010.09161.44 
  Naderiyan, Amir Hosein 1571 IRI1.0010.23163.68 
 * 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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