Individual Calculations March 2024
 Hoseini, S.alireza  Total change: 61.00  Rating chartPersonal card
 2nd Taq-e Bostan Cup International Chess Festival _ B Category (U1900) Kermanshah IRI 2024-01-25
RcRownchangeKK*chgGame
 1676 1889 6.50 9 -0.27 20 -5.40 
  Mahmood Zadeh, Arian 1489  * IRI1.0010.08201.60 
  Khachatryan, Gagik B. 1604 ARM0.501-0.3420-6.80 
  Maleki, Mohammad Reza 1700 IRI1.0010.25205.00 
  Sotoude Nia, Mahdiar 1553 IRI1.0010.12202.40 
  Dezhdar, Aria 1577 IRI1.0010.14202.80 
  Moradpour, Artin 1874 IRI0.001-0.5220-10.40 
  Mahmoudi, Mohammad Pouria 1719 IRI1.0010.28205.60 
  Alavi, Mahsa 1851 IRI0.001-0.5520-11.00 
  Zolfaghari, Mohammad Javad 1713 IRI1.0010.27205.40 
 * 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)
 
 20th Caspian Sea International Chess Festival - B Category (U2000) Rasht IRI 2024-02-03
RcRownchangeKK*chgGame
 1796 1889 9.00 11 2.15 20 43.00 
  Mohammadzadeh, Sepehr 1618 IRI1.0010.17203.40 
  Edalati, Parsa 1689 IRI1.0010.24204.80 
  Amirinasab, Abolfazl 1754 IRI1.0010.32206.40 
  Daneshvar, Kasra 1838 IRI1.0010.43208.60 
  Baghdasaryan, Davit 1831 ARM1.0010.42208.40 
  Alamir Virsagh, Ehsan 1864 IRI1.0010.47209.40 
  Hojjatinejad, Ilia 1853 IRI0.501-0.0520-1.00 
  Shahmohammadi, Amirmohammad 1803 IRI1.0010.38207.60 
  Abrahamyan, Radik 1801 ARM0.501-0.1220-2.40 
  Esmaeili, Soroush 1877 IRI0.501-0.0220-0.40 
  Pir , Mehdi 1827 IRI0.501-0.0920-1.80 

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)
 
 Qazvin Chess Championship - 1402 Qazvin IRI 2024-02-22
RcRownchangeKK*chgGame
 1735 1889 6.50 8 1.17 20 23.40 
  Beyrami, Alisan 1489  * IRI1.0010.08201.60 
  Karimi, Aref 1412 IRI1.0010.05201.00 
  Sharafi, Amirhossein 1706 IRI1.0010.26205.20 
  Mahdavi, Mahdis 1767 IRI1.0010.33206.60 
  Javani, Shahin 2100 IRI0.001-0.2320-4.60 
  Tehranifarshid, Pouya 1612 IRI1.0010.17203.40 
  Farmani Anuoshe, Ariyan 1885 IRI1.0010.49209.80 
  Sadeghi Givi, Reza 1905 IRI0.5010.02200.40 
 * 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)
 

 

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