Individual Calculations September 2017
 Ansar Jaafari, Abbas  Total change: 15.00  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U2000 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1826 1853 5.50 8 1.22 20 24.40 
  Jafari, Kasra 1646 IRI1.0010.23204.60 
  Khoshkalamian, B. 1951 IRI0.001-0.3720-7.40 
  Mahdavi, Mahdis 1714 IRI1.0010.31206.20 
  Khodadadi, Sajjad 1700 IRI0.501-0.2020-4.00 
  Saeidi, Amin 1780 IRI0.501-0.1020-2.00 
  Shaabani, Amin 1993 IRI1.0010.692013.80 
  Mohammadisafyarkhan, Amir 1939 IRI0.5010.12202.40 
  Hejazi, Milad 1885 IRI1.0010.542010.80 

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)
 
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1824 1853 5.00 11 -0.93 20 -18.60 
  Gorji, Mohsen 1453  * IRI1.0010.08201.60 
  Khoshkalam, Seyed Mehrab 2142 IRI0.001-0.1620-3.20 
  Choodaran, Mohammad 1573 IRI1.0010.16203.20 
  Poormosavi, Seyed Kian 2161 IRI0.001-0.1420-2.80 
  Kord, Soleyman 1586 IRI1.0010.18203.60 
  Khoshbin, Amir 1714 IRI1.0010.31206.20 
  Karimi, Omid 2073 IRI0.001-0.2220-4.40 
  Asghari, Abolfazl 1734 IRI0.501-0.1620-3.20 
  Naderi, M.sadegh 2201 IRI0.001-0.1120-2.20 
  Mokhtari Moghadam, Taha 1726 IRI0.501-0.1720-3.40 
  Navid, Sepehr 1706 IRI0.001-0.7020-14.00 
 * 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)
 
 14th Avicenna Cup International Chess Festival B Hamadan IRI 2017-08-21
RcRownchangeKK*chgGame
 1736 1853 7.50 11 0.46 20 9.20 
  Akbari, Artin 1453  * IRI1.0010.08201.60 
  Zareiee, Ali 1624 IRI1.0010.21204.20 
  Shafaee, H. 2075 IRI0.001-0.2220-4.40 
  Bahrami, Ashkan 1626 IRI1.0010.21204.20 
  Bayat, Ali 1702 IRI1.0010.30206.00 
  Aadeli, Arvin 2055 IRI0.001-0.2420-4.80 
  Khoshbin, Amir 1714 IRI0.001-0.6920-13.80 
  Ghanbaralifarzad, Mohammad Hosei 1574 IRI1.0010.16203.20 
  Khoshkalam, Seyed Mahan 1616 IRI1.0010.20204.00 
  Jalali, Saba 1560 IRI1.0010.15203.00 
  Najafiyan Pour, Mahyar 2097 IRI0.5010.30206.00 
 * 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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