Individual Calculations August 2019
 Mahboubi, Mahziar  Total change: 11.60  Rating chartPersonal card
 Ramsar Darya Standard Cup 1398 U 2100 Ramsar IRI 2019-07-09
RcRownchangeKK*chgGame
 1620 1721 5.50 7 1.29 40 51.60 
  Ajamhasani, Amir 1321  * IRI1.0010.08403.20 
  Movagharhasani, Farhan 1415 IRI1.0010.14405.60 
  Behzad Nazif, Parva 1888 IRI0.001-0.2840-11.20 
  Sadoogh, Zahra 1375 IRI1.0010.11404.40 
  Ilkhanipour, Ramtin 1491 IRI1.0010.21408.40 
  Bagheri, Behrooz 1938 IRI1.0010.784031.20 
  Doroodian, Mahyar 1912 IRI0.5010.254010.00 
 * 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)
 
 Lahijan Standard Cup U2000- tir 1398 Gilan IRI 2019-07-17
RcRownchangeKK*chgGame
 1585 1721 1.50 4 -1.00 40 -40.00 
  Amiri, Reza 1321  * IRI1.0010.08403.20 
  Pourgol, Arman 1878 IRI0.001-0.2940-11.60 
  Khanjani, Rastin 1321  * IRI0.501-0.4240-16.80 
  Rezaei, Mahyar 1818 IRI0.001-0.3740-14.80 
 * 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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