Rapid: Individual Calculations January 2024
 Doostkam, Pouyan  Total change: -42.50  Rating chartPersonal card
 Weekly Ahouran Chess School (9 Azar) Tehran IRI 2023-11-30
RcRownchangeKK*chgGame
 1738 1792 5.50 7 1.64 17 27.88 
  Rezaeian Tabrizi, Hooman 1395 IRI1.0010.08171.36 
  Doroodgar, Amir Hossein 2121 IRI0.5010.38176.46 
  Moghareh, Ali 1392  * IRI1.0010.08171.36 
  Kashefi, Amir Hosein f2034 IRI0.001-0.2017-3.40 
  Kiaei, Ali 1638 IRI1.0010.29174.93 
  Mehrabi, Manouchehr 1606 IRI1.0010.26174.42 
  Abedi, Ali 1983 IRI1.0010.751712.75 
 * 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)
 
 21th Chess To Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-08
RcRownchangeKK*chgGame
 1581 1852 3.50 7 -2.25 17 -38.25 
  Reza Zadeh, Mohammad Amin 1452  * IRI1.0010.08171.36 
  Sodachi, Saba 1555 IRI1.0010.15172.55 
  Safaee, Sepehr 1656 IRI0.001-0.7517-12.75 
  Ghahri, Amin 1594 IRI1.0010.18173.06 
  Sharafi, Amir Mehrad 1647 IRI0.501-0.2617-4.42 
  Rabbani, Abtin 1630 IRI0.001-0.7817-13.26 
  Abdolzadeh, Baktash 1535 IRI0.001-0.8717-14.79 
 * 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)
 
 23th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-12-25
RcRownchangeKK*chgGame
 1587 1852 5.50 9 -1.61 17 -27.37 
  Kazemi Nasab, Arvin 1452  * IRI1.0010.08171.36 
  Alinezhad, Parham 1434 IRI1.0010.07171.19 
  Ghasempour, Hossein 1479 IRI1.0010.10171.70 
  Azadi, Amirmohammad 2253 IRI0.001-0.0817-1.36 
  Mohebbi, Sadra 1568 IRI0.501-0.3417-5.78 
  Fooladinejad, Iman 1535 IRI0.001-0.8717-14.79 
  Mehrnoosh, Mobin 1352 IRI1.0010.04170.68 
  Azami, Nasrollah 1560 IRI1.0010.15172.55 
  Maleki, Mir Mahdi 1654 IRI0.001-0.7617-12.92 
 * 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)
 
 22th Chess To Infinity Rapid Tournament 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1799 1852 7.00 9 2.25 17 38.25 
  Rafinezhad, Mohammad 1452  * IRI1.0010.08171.36 
  Shokoohi Pooya, Pouyan 1504 IRI1.0010.11171.87 
  Sedaghati, Mehrdad f2098 IRI0.001-0.1917-3.23 
  Kaveh, Taghi 1522 IRI1.0010.12172.04 
  Moghareh, Ali 1362 IRI1.0010.04170.68 
  Yadegar, Radin 2070 IRI1.0010.781713.26 
  Doroodgar, Amir Hossein 2112 IRI1.0010.821713.94 
  Alizadegan, Korosh 2050 IRI0.001-0.2417-4.08 
  Mogheyseh, Abolfazl 2025 IRI1.0010.731712.41 
 * 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)
 
 20th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-12-29
RcRownchangeKK*chgGame
 1551 1852 5.00 9 -2.53 17 -43.01 
  Pour Eskandar, Aliakbar 1553 IRI0.001-0.8517-14.45 
  Aminalroaya, Mohammaddariush 1452  * IRI1.0010.08171.36 
  Rahnamai Namin, Mohammadreza 1516 IRI1.0010.12172.04 
  Abbaspoorrad, Nikoo 1659 IRI1.0010.25174.25 
  Karami, Ariya 1752 IRI0.001-0.6417-10.88 
  Ostovari, Tarannom 1345 IRI1.0010.04170.68 
  Kargari Arian, Saba 1616 IRI0.001-0.8017-13.60 
  Farokhfar, S Ahmad 1514 IRI1.0010.12172.04 
  Emami, Toufigh 1555 IRI0.001-0.8517-14.45 
 * 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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