Individual Calculations September 2019
 Khatibi, Amir Reza  Total change: -157.20  Rating chartPersonal card
 Iranian Men Festival 1398 khoramabad IRI 2019-08-04
RcRownchangeKK*chgGame
 1714 1978 5.00 9 -2.28 40 -91.20 
  Adalatkhah, Mahdi 1578  * IRI0.501-0.4240-16.80 
  Mahdavi, Armin 1613 IRI1.0010.10404.00 
  Mardani, Alireza 1842 IRI0.001-0.6840-27.20 
  Yousefi, Behniya 1675 IRI1.0010.14405.60 
  Nozari, Mohammad 1608 IRI0.001-0.9040-36.00 
  Amirimehr, Ashkan 1697 IRI1.0010.16406.40 
  Hoseini, S.alireza 1814 IRI0.501-0.2240-8.80 
  Maghsoudloo, Amir Ali 1791 IRI1.0010.264010.40 
  Mehboodi, Shadmehr 1808 IRI0.001-0.7240-28.80 
 * 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)
 
 2nd Iranian Talent Olympiad 2019- Boys Standard Gilan IRI 2019-08-24
RcRownchangeKK*chgGame
 1633 1978 4.50 7 -1.65 40 -66.00 
  Nabavi, Seyed Mohammadmahdi 1578  * IRI0.001-0.9240-36.80 
  Ghadiri, Sina 1578  * IRI1.0010.08403.20 
  Abbasi Abloei, Abolfazl 1578  * IRI0.501-0.4240-16.80 
  Rahimi Shahmirzadi, Parsa 1578  * IRI1.0010.08403.20 
  Hosseini, Ilia 1665 IRI1.0010.14405.60 
  Tavazo, Amirparsa 1763 IRI0.001-0.7740-30.80 
  Rashedi, Amin 1692 IRI1.0010.16406.40 
 * 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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