Individual Calculations September 2019
 Doostkam, P  Total change: -37.60  Rating chartPersonal card
 4th Atrak Standard Cup 1398 - U2200 North Khorasan IRI 2019-08-14
RcRownchangeKK*chgGame
 1843 2100 6.00 9 -1.06 20 -21.20 
  Shiravi, Ali 1700  * IRI1.0010.08201.60 
  Farnami, Karim 1700  * IRI0.501-0.4220-8.40 
  Rahmani, Hossein 1700  * IRI1.0010.08201.60 
  Javadi, Mohammad Javad 1789 IRI1.0010.14202.80 
  Hejazi, Milad 1864 IRI1.0010.20204.00 
  Toufani, Kourosh 2062 IRI0.501-0.0520-1.00 
  Mohammadi, Reza 1947 IRI0.501-0.2020-4.00 
  Hesami, M.hosein 1700  * IRI0.501-0.4220-8.40 
  Vahidi, Mohammad f2123 IRI0.001-0.4720-9.40 
 * 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)
 
 3rd Aftab international Chess Festival 2019 - Master Group Khomein IRI 2019-08-23
RcRownchangeKK*chgGame
 2068 2100 4.00 9 -0.82 20 -16.40 
  Bagheri, Maziar f2352 IRI0.5010.31206.20 
  Lomsadze, Davit g2328 GEO0.5010.29205.80 
  Tutisani, Noe m2432 GEO0.001-0.1220-2.40 
  Baxtyar, Hama Salih Ahmed 1700  * IRQ0.501-0.4220-8.40 
  Doroodian, Mahyar 1918 IRI0.501-0.2420-4.80 
  Hasani, Takin 1843 IRI1.0010.18203.60 
  Babaniya, Benyamin 2194 IRI0.001-0.3720-7.40 
  Shahmoradi, Arash 1963 IRI1.0010.32206.40 
  Nazemi, Pedram 1885 IRI0.001-0.7720-15.40 
 * 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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