Individual Calculations October 2017
 Safaeenezhad, Reza  Total change: 4.40  Rating chartPersonal card
 Golestan Province U20 Championship 1396 Gorgan IRI 2017-08-29
RcRownchangeKK*chgGame
 1441 1568 3.00 5 -0.18 40 -7.20 
  Moosavifar, Seyed Abolfazl 1183 IRI0.001-0.9140-36.40 
  Azari, Tahoora 1265 IRI1.0010.14405.60 
  Ahmadi, Shayan 1643 IRI1.0010.604024.00 
  Hesami, M.hosein 1168  * IRI1.0010.08403.20 
  Nikzad, Nami 1946 IRI0.001-0.0940-3.60 
 * 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)
 
 Iranian Boys Under 18 Championship 1396 Tabriz IRI 2017-09-06
RcRownchangeKK*chgGame
 1691 1592 3.00 7 0.29 40 11.60 
  Izady, Mohammad 1904 IRI1.0010.864034.40 
  Kashefi, Amir Hosein 1992  * IRI0.001-0.0840-3.20 
  Fazli, Akbar 1841 IRI0.001-0.1940-7.60 
  Hashemi, Fardin 1678 IRI0.001-0.3840-15.20 
  Memarzadeh, Hossein 1693 IRI0.001-0.3640-14.40 
  Zarezadeh, Mohammad Mahdi 1274 IRI1.0010.13405.20 
  Ahmadi, Maziyar 1453 IRI1.0010.314012.40 
 * 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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