Individual Calculations January 2020
 Mohammadi, Melika  Total change: 158.40  Rating chartPersonal card
 17th Gilan Super League 1398 Round 4-5 Gilan IRI 2019-11-09
RcRownchangeKK*chgGame
 1940 1639 0.50 2 0.18 40 7.20 
  Bepooyi, Mohammadali 1840 IRI0.5010.264010.40 
  Sadeh, Shahin f2039  * IRI0.001-0.0840-3.20 
 * 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)
 
 19th Qazvin League 1398 Round 1-4 Qazvin IRI 2019-11-22
RcRownchangeKK*chgGame
 1416 1639 1.00 1 0.22 40 8.80 
  Rasi, Davood 1416 IRI1.0010.22408.80 

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)
 
 17th Gilan Super League 1398 Round 6-7 Gilan IRI 2019-12-01
RcRownchangeKK*chgGame
 1892 1615 0.00 1 -0.17 40 -6.80 
  Biriya, Mohammadamin 1892 IRI0.001-0.1740-6.80 

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)
 
 19th Qazvin League 1398 Round 5-11 Qazvin IRI 2019-12-01
RcRownchangeKK*chgGame
 1651 1615 2.50 5 0.22 40 8.80 
  Asgari, Hosein 1248 IRI0.501-0.4040-16.00 
  Nadifar, Meysam 1215  * IRI1.0010.08403.20 
  Javani, Shahin 2015  * IRI0.5010.424016.80 
  Mahdavi, Reza 2015  * IRI0.5010.424016.80 
  Ghoorchibeygi, Alireza 1762 IRI0.001-0.3040-12.00 
 * 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)
 
 Tabriz 2nd U2000 Chess ( Grand Prophet's Memorial ) Tabriz IRI 2019-12-07
RcRownchangeKK*chgGame
 1770 1615 6.00 8 3.51 40 140.40 
  Ahmadi, Ramin 1896 IRI0.001-0.1640-6.40 
  Vazifeh Doost, Rohollah 1524 IRI1.0010.384015.20 
  Rezazad, Sanay 1215  * IRI1.0010.08403.20 
  Safari Aghdam, Amir 1891 IRI1.0010.834033.20 
  Saedi, Omid 1906 IRI1.0010.854034.00 
  Bagheri, Behrooz 1890 IRI1.0010.834033.20 
  Shahali, Milad 1958 IRI1.0010.884035.20 
  Saemi, Sina 1882 IRI0.001-0.1840-7.20 
 * 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)
 

 

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