Blitz: Individual Calculations April 2023
 Efafi, Ebrahim  Total change: 2.80  Rating chartPersonal card
 Alborz Blitz 11 esfand 1401 Karaj IRI 2023-03-02
RcRownchangeKK*chgGame
 1656 1883 5.00 9 -1.45 20 -29.00 
  Keshavarzfathi, Nazanin Zahra 1334 IRI1.0010.03200.60 
  Pooryavarsaeedi, Nima 1294 IRI0.501-0.4820-9.60 
  Izady, Mohammad 1940 IRI1.0010.582011.60 
  Karimi Soureh, Kiarash 1544 IRI1.0010.12202.40 
  Abedini, Morteza 1883 IRI0.001-0.5020-10.00 
  Ganjeh, Yousef 1695 IRI0.501-0.2420-4.80 
  Mohammadpour, Afshin 1967 IRI0.001-0.3820-7.60 
  Jalali, Armin 1483  * IRI1.0010.08201.60 
  Moghadas Jafari, Mohammad 1767 IRI0.001-0.6620-13.20 
 * 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)
 
 3rd Fastgan Team Blitz Cup Qazvin IRI 2023-03-03
RcRownchangeKK*chgGame
 1966 1883 5.50 9 1.80 20 36.00 
  Ahadian, Armin 1647 IRI1.0010.20204.00 
  Kakavand, Ramtin 1872 IRI1.0010.48209.60 
  Shahbazi, Mohammadreza 1938 IRI1.0010.582011.60 
  Saedi, Sobhan 1849 IRI1.0010.45209.00 
  Mosadeghpour, Masoud g2332 IRI0.001-0.0620-1.20 
  Jahedi, Mani 2084 IRI0.001-0.2420-4.80 
  Kalantari, Mohammad Saleh 1748 IRI1.0010.32206.40 
  Sedaghati, Mehrdad f2075 IRI0.5010.25205.00 
  Khaledi, Omid 2145 IRI0.001-0.1820-3.60 

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 Nowrouz Blitz Cup (U-2000) Qazvin IRI 2023-03-23
RcRownchangeKK*chgGame
 1720 1883 7.50 11 -0.21 20 -4.20 
  Taghizadeh Andarabi, Taraneh 1528 IRI1.0010.11202.20 
  Davari, Sara 1677 IRI1.0010.24204.80 
  Jalalvand, Amir Hesam 1731 IRI0.001-0.7020-14.00 
  Hajizadeh, Mohammad 1691 IRI1.0010.25205.00 
  Alizadegan, Korosh 1645 IRI0.001-0.8020-16.00 
  Azimi Aghghale, Amirmahdi 1647 IRI1.0010.20204.00 
  Alavi, Mahsa 1641 IRI1.0010.20204.00 
  Roohparvar, Alireza 1956 IRI0.001-0.4020-8.00 
  Ghobadibigvand, A. 1645 IRI1.0010.20204.00 
  Bagheri, Behrooz 1768 IRI0.501-0.1620-3.20 
  Maghsoudloo, Amir Ali 1990 IRI1.0010.652013.00 

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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