Individual Calculations September 2019
 Veisi, Armin  Total change: -55.50  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1829 1931 5.00 9 -0.40 30 -12.00 
  Bazrafshan, Amirhossein 1531  * IRI1.0010.08302.40 
  Khademi, Mohammad Miran f2314 IRI0.001-0.0930-2.70 
  Zarezadeh, Eisa 1665 IRI1.0010.18305.40 
  Ghodrati, Saleh 1531  * IRI0.501-0.4230-12.60 
  Moyedizade, Sajad 1602 IRI1.0010.12303.60 
  Daneshpour, S.a. 2050 IRI0.5010.16304.80 
  Asbahi, Mohammad 2077 IRI1.0010.703021.00 
  Ramezani, Mahan 2150 IRI0.001-0.2230-6.60 
  Soltani, Mohammad 1545 IRI0.001-0.9130-27.30 
 * 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)
 
 Alborz Chess Championship 1398 (U16-Boys) Alborz IRI 2019-08-14
RcRownchangeKK*chgGame
 1649 1931 5.50 7 -0.21 30 -6.30 
  Sadr Molaei, Armin 1531  * IRI1.0010.08302.40 
  Kamrani, Parham 1531  * IRI1.0010.08302.40 
  Ghayourifar, Ali 1729 IRI1.0010.24307.20 
  Rasouli Mehrjardi, Amirmohammad 1821 IRI0.501-0.1530-4.50 
  Salman, Yasin 1571 IRI1.0010.10303.00 
  Heravi, Mohammad Hossein 1830 IRI0.001-0.6430-19.20 
  Mokhtarpour, Amir Ali 1531  * IRI1.0010.08302.40 
 * 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
 1961 1931 2.00 7 -1.24 30 -37.20 
  Ghorbani, Hadi 2208 IRI0.001-0.1730-5.10 
  Nikookar, Mahdi 2124 IRI0.001-0.2530-7.50 
  Nazemi, Pedram 1885 IRI0.001-0.5630-16.80 
  Hasani, Takin 1843 IRI0.001-0.6230-18.60 
  Daneshpour, S.a. 2050 IRI0.5010.16304.80 
  Jalali, Saba 1956 IRI1.0010.533015.90 
  Baxtyar, Hama Salih Ahmed 1659 IRQ0.501-0.3330-9.90 

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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