Rapid: Individual Calculations November 2023
 Naghizadeh Dalir, Mohammad Sadra  Total change: 17.69  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1686 1456 4.00 7 2.51 29 72.79 
  Ghaffari, Ahmad 1697 IRI0.001-0.2029-5.80 
  Farhadi, Fatemeh 1702 IRI0.001-0.1929-5.51 
  Alavinia, Hossein 1574 IRI1.0010.662919.14 
  Ghorrati, Behzad 1717 IRI1.0010.822923.78 
  Mohammadi Hamed, Masoud 1751 IRI0.001-0.1529-4.35 
  Rahimi, Mahboub 1667 IRI1.0010.772922.33 
  Niknam Shiraz, Mohammad 1694 IRI1.0010.802923.20 

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 tabriz youth u16 rapid 14 mehr 1402 (children's day) Tabriz IRI 2023-10-06
RcRownchangeKK*chgGame
 1177 1456 7.00 9 -0.46 29 -13.34 
  Poorvakili, Aysan 1076 IRI1.0010.09292.61 
  Mohammadian, Mohammad Amin 1149 IRI1.0010.14294.06 
  Mohseni, Kian 1215 IRI0.001-0.8029-23.20 
  Gholipour Ghassabi, Artin 1133 IRI1.0010.13293.77 
  Alipour, Aydin 1220 IRI1.0010.20295.80 
  Naghizadeh, Sadra 1072 IRI1.0010.09292.61 
  Alie, Shayan 1278 IRI0.001-0.7329-21.17 
  Khalilzadeh, Ayshan 1209 IRI1.0010.19295.51 
  Norouziazar, Kiyarad 1244 IRI1.0010.23296.67 

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)
 
 tabriz 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1294 1456 4.00 8 -1.44 29 -41.76 
  Valipour, Saber 1776 IRI0.001-0.1329-3.77 
  Farshbaf Shahryari, Elvin 1046 IRI1.0010.08292.32 
  Mohammadi Hamed, Masoud 1751 IRI0.001-0.1529-4.35 
  Alipour, Aydin 1220 IRI0.001-0.8029-23.20 
  Alaei, Kian 1108 IRI1.0010.11293.19 
  Aminian, Armin 1229 IRI0.001-0.7929-22.91 
  Kazemipour, Samad 1168 IRI1.0010.16294.64 
  Pourabbas, Ebrahim 1056  * IRI1.0010.08292.32 
 * 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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