Rapid: Individual Calculations March 2024
 Rahnamai Namin, Mohammadreza  Total change: 2.66  Rating chartPersonal card
 26th Chess To Infinity Rapid Tournament Tehran IRI 2024-01-31
RcRownchangeKK*chgGame
 1455 1462 4.00 8 -0.09 19 -1.71 
  Alamir Virsagh, Ehsan 1769 IRI0.001-0.1419-2.66 
  Mousavizad, Poya 1196 IRI1.0010.18193.42 
  Bigani, Mohammad Hessam 1695 IRI0.001-0.2119-3.99 
  Soltani, Farzad 1242 IRI1.0010.22194.18 
  Toosi, Mohammad Yasin 1581 IRI0.001-0.3419-6.46 
  Delgoshad, Amin 1264 IRI1.0010.24194.56 
  Ghahri, Amin 1590 IRI0.001-0.3319-6.27 
  Dolat Abadi, Ali Asghar 1305 IRI1.0010.29195.51 

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 Tournament 13 Bahman Tehran IRI 2024-02-07
RcRownchangeKK*chgGame
 1462 1531 6.00 9 0.78 19 14.82 
  Gharib Gorgani, Sarina 1131  * IRI1.0010.08191.52 
  Mahmoody, Mohammad Sadegh 1895 IRI0.001-0.1019-1.90 
  Khoshk Jahan, Shayan 1186 IRI1.0010.11192.09 
  Salehi, Hosein 1314 IRI1.0010.22194.18 
  Karami, Ariya 1775 IRI0.001-0.2019-3.80 
  Mortazi, Artin 1284 IRI1.0010.19193.61 
  Dolat Abadi, Ali Asghar 1341 IRI1.0010.25194.75 
  Mousavi Ghods, Hossein 1632 IRI1.0010.641912.16 
  Maleki, Mir Mahdi 1598 IRI0.001-0.4119-7.79 
 * 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)
 
 IRCF Weekly Rapid Tournament 20 Bahman Tehran IRI 2024-02-08
RcRownchangeKK*chgGame
 1445 1531 4.00 8 -0.73 19 -13.87 
  Mirafzali Saryazd, Seyed Mohammad 1131  * IRI1.0010.08191.52 
  Neshan, Arshiya 1763 IRI0.001-0.2119-3.99 
  Mohammadzadeh, Hadi 1277 IRI1.0010.19193.61 
  Bozorgzade, Erfan 1810 IRI0.001-0.1619-3.04 
  Rahnemania, Abdossamad 1310 IRI1.0010.22194.18 
  Mousavi Ghods, Hossein 1632 IRI0.001-0.3619-6.84 
  Seyfi, Ali 1466 IRI1.0010.41197.79 
  Jamali, Ali Reza 1170 IRI0.001-0.9019-17.10 
 * 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)
 
 1st Grand Prix of SunCity Rapid Cup Tehran IRI 2024-02-16
RcRownchangeKK*chgGame
 1457 1531 6.50 11 0.18 19 3.42 
  Mahmoody, Mohammad Sadegh 1895 IRI0.001-0.1019-1.90 
  Atashfaraz, Arian 1200 IRI0.501-0.3819-7.22 
  Safavi, Hossin 1119 IRI0.001-0.9319-17.67 
  Motalebzade, Hamid Reza 1131  * IRI1.0010.08191.52 
  Musaei, Alireza 1192 IRI1.0010.12192.28 
  Ebrahimi, Fatemeh 1247 IRI1.0010.16193.04 
  Biglarifard, Koorosh 1905 IRI0.001-0.1019-1.90 
  Haji Abadi, Amirhossein 1193 IRI1.0010.12192.28 
  Mohammadi Fard, Hamid Reza 1698 IRI1.0010.721913.68 
  Karami, Ariya 1775 IRI0.001-0.2019-3.80 
  Ghavidel, Mehrdad 1671 IRI1.0010.691913.11 
 * 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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