Rapid: Individual Calculations November 2023
 Rouhi, Arman  Total change: -16.25  Rating chartPersonal card
 Tabriz under 1850 rapid ( Prophet's birthday - 11mehr 1402 ) Tabriz IRI 2023-10-04
RcRownchangeKK*chgGame
 1669 1702 5.50 9 0.75 25 18.75 
  Khalilzadeh, Ayshan 1302  * IRI1.0010.08252.00 
  Abdollahi, Samin 1459 IRI1.0010.20255.00 
  Pourramezan Chafjiri, Parsa 1839 IRI0.001-0.3225-8.00 
  Karimzadeh, Touraj 1509 IRI1.0010.25256.25 
  Abdollahzade, Aydin 1841 IRI0.5010.19254.75 
  Amirpour, Saman 1843 IRI1.0010.692517.25 
  Samadifar, Mahdi 1830 IRI0.001-0.3325-8.25 
  Niromand, Mohammad Ebrahim 1718 IRI1.0010.522513.00 
  Irandoust, Sina 1681 IRI0.001-0.5325-13.25 
 * 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 Father Cup Rapid Chess Tournament [Afzoon Group] Rasht IRI 2023-10-24
RcRownchangeKK*chgGame
 1766 1702 4.50 9 0.60 25 15.00 
  Mohammadi, Melika wf1963 IRI1.0010.822520.50 
  Khaledi, Omid 2059 IRI0.5010.39259.75 
  Azadi, Amirmohammad 2231 IRI0.001-0.0325-0.75 
  Hamedi Nia, Vesal wm1813 IRI0.001-0.3525-8.75 
  Mehrkhah, Hadi 1405 IRI1.0010.15253.75 
  Behzad Nazif, Parva wm1794 IRI0.001-0.3725-9.25 
  Rahmat Pour, Armin 1836 IRI0.001-0.3225-8.00 
  Fallah, Aran 1302  * IRI1.0010.08252.00 
  Poursalan, Iman 1490 IRI1.0010.23255.75 
 * 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)
 
 tabriz 5aban rapid cup tabriz IRI 2023-10-28
RcRownchangeKK*chgGame
 1459 1702 4.50 9 -2.00 25 -50.00 
  Ejtehadi, Amir Ali 1113 IRI1.0010.02250.50 
  Moazzen, Amirali 1824 IRI0.5010.17254.25 
  Safarian, Javad 1840 IRI0.001-0.3125-7.75 
  Sarvin, Alireza 1505 IRI0.001-0.7525-18.75 
  Abdollahnezhad, Kasra 1161 IRI1.0010.03250.75 
  Valipour, Saber 1776 IRI0.001-0.4025-10.00 
  Hamidi, Pendar 1302  * IRI1.0010.08252.00 
  Habibi, Mehrab 1298 IRI0.001-0.9225-23.00 
  Abhari, Ghader 1309 IRI1.0010.08252.00 
 * 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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