Individual Calculations January 2019
 Alipoor Shahraki, Abolfazl  Total change: 53.60  Rating chartPersonal card
 5th Jam Individual League(2018-2019) Round 4-5 Jam IRI 2018-12-03
RcRownchangeKK*chgGame
 1748 1847 2.00 2 0.77 20 15.40 
  Jamali, Hadi 1578 IRI1.0010.17203.40 
  Armand, Saman 1918 IRI1.0010.602012.00 

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)
 
 Parsamehr Seasonal(fall) Standard U2000 Azar 1397 Bushehr IRI 2018-12-05
RcRownchangeKK*chgGame
 1664 1847 5.00 6 0.72 20 14.40 
  Dehghani, Parsa 1447  * IRI1.0010.08201.60 
  Arian Mehr, Aein 1551 IRI1.0010.15203.00 
  Rashedi, Amin 1683 IRI1.0010.28205.60 
  Armand, Saman 1918 IRI0.5010.10202.00 
  Shabankare, Bahram 1612 IRI1.0010.21204.20 
  Khalifat, Omid 1772 IRI0.501-0.1020-2.00 
 * 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)
 
 3rd Standard Hormozgan Parsian IRI 2018-12-19
RcRownchangeKK*chgGame
 1751 1847 6.00 8 1.14 20 22.80 
  Nazeri, Jafar 1447  * IRI1.0010.08201.60 
  Dehghani, Ali 1596 IRI1.0010.19203.80 
  Khalifat, Omid 1772 IRI1.0010.40208.00 
  Imanzadeh, Mehdi 1903 IRI1.0010.582011.60 
  Khajehosseini, Mohammad Reza 1792 IRI1.0010.42208.40 
  Shekari, Hamed 1985 IRI1.0010.692013.80 
  Mohammedian, Esmaeel 1906 IRI0.001-0.4220-8.40 
  Ashrafi, Seyyed Erfan 1608 IRI0.001-0.8020-16.00 
 * 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)
 
 Bushehr League 1397 Round 4-5 Boushehr IRI 2018-12-22
RcRownchangeKK*chgGame
 1872 1847 1.00 2 0.05 20 1.00 
  Jazaie, Mohammad Esmaeil 1646 IRI1.0010.24204.80 
  Zanganeh, Babak 2097 IRI0.001-0.1920-3.80 

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)
 

 

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