Rapid: Individual Calculations July 2023
 Sekhavatmandi, Roham  Total change: 32.00  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1474 1472 1.00 4 -1.02 16 -16.32 
  Abed, Meisam 1859 IRI0.001-0.0916-1.44 
  Jalili, Mohammadparsa 1151 IRI1.0010.13162.08 
  Dokhtmirzahassanvahid, Sina 1697 IRI0.001-0.2216-3.52 
  Khodaverdi, Artin 1188 IRI0.001-0.8416-13.44 

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 IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1636 1472 4.00 8 1.39 16 22.24 
  Ahmadi, Hejaz 1827 IRI0.5010.39166.24 
  Ghafouri, Mohammad Javad 1819 IRI0.001-0.1116-1.76 
  Abdollahi, Tanaz 1251 IRI1.0010.22163.52 
  Nazar, Jamil Khalid 1778 IRQ1.0010.861613.76 
  Ahadian, Armin 1653 IRI0.001-0.2616-4.16 
  Sulaiman, Ahmad Ashrafi c1930 AFG0.001-0.0516-0.80 
  Zandi, Hamid 1340 IRI1.0010.32165.12 
  Nemati, Mehrad 1488 IRI0.5010.02160.32 

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
 1541 1472 5.00 9 0.53 16 8.48 
  Rezvani, A.h. 1785 IRI1.0010.861613.76 
  Ghanbari, Rasool 1987 IRI0.001-0.0416-0.64 
  Karamalinazer, Baran 1072  * IRI1.0010.08161.28 
  Gholami Orimi, Mahdi m2352 IRI0.0010.00160.00 
  Akbarhamze, Amirhossein 1292 IRI1.0010.26164.16 
  Safaee, Sepehr 1686 IRI0.001-0.2316-3.68 
  Abbaszadeh, Pedram 1287 IRI0.001-0.7416-11.84 
  Alinezhad, Parham 1223 IRI1.0010.19163.04 
  Sadr Arhami, Hamed 1181 IRI1.0010.15162.40 
 * 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
 1651 1472 4.00 8 1.34 16 21.44 
  Khademi, Mahdi 2037 IRI0.001-0.0216-0.32 
  Garosian, Vania 1414 IRI1.0010.42166.72 
  Garsiforoush, M. 1882 IRI1.0010.921614.72 
  Rezvani, A.h. 1785 IRI0.001-0.1416-2.24 
  Forouhar, Pendar 1244 IRI1.0010.21163.36 
  Bozorgzade, Erfan 1696 IRI0.001-0.2216-3.52 
  Asgharvand, Davood 1855 IRI0.001-0.0916-1.44 
  Akbarhamze, Amirhossein 1292 IRI1.0010.26164.16 

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)
 
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1670 1472 3.00 7 1.12 16 17.92 
  Rezvani, A.h. 1785 IRI0.001-0.1416-2.24 
  Abbaspoorrad, Nikoo 1713 IRI0.001-0.2016-3.20 
  Izadi Maram, Hadi 1210 IRI1.0010.18162.88 
  Mohammadi, Mohamad Amin 1700 IRI1.0010.791612.64 
  Rahmani, Pedram 1812 IRI0.001-0.1216-1.92 
  Harati, Hasti 1618 IRI1.0010.701611.20 
  Kakavand, Ramtin 1852 IRI0.001-0.0916-1.44 

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
 1445 1472 2.50 7 -1.36 16 -21.76 
  Jafarian, Amin 2008 IRI0.001-0.0316-0.48 
  Shafinia, Amirali 1100 IRI0.501-0.4016-6.40 
  Askari, Ali 1572 IRI1.0010.641610.24 
  Taghikhani, Amir Ali 1595 IRI0.001-0.3316-5.28 
  Maleki, Sina 1250 IRI0.001-0.7816-12.48 
  Raygantafrashi, Sara 1252 IRI1.0010.22163.52 
  Zandi, Hamid 1340 IRI0.001-0.6816-10.88 

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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