Individual Calculations September 2018
 Nadernia, Nikta  Total change: 138.84  Rating chartPersonal card
 Iran Girls Student Middle school Chess Championship 1397 Zanjan IRI 2018-08-01
RcRownchangeKK*chgGame
 1514 1671 5.50 7 0.74 26 19.24 
  Arab Zeinali, Mahboubeh 1271  * IRI1.0010.08262.08 
  Hamidi, Shadi 1412 IRI1.0010.18264.68 
  Radnia, Marjan 1360 IRI1.0010.14263.64 
  Hamed Hajipour, Kimia 1424 IRI0.501-0.3126-8.06 
  Motamedi, Fatemeh 1634 IRI1.0010.452611.70 
  Ehtesham Mehr, Rahil 1837 IRI0.5010.22265.72 
  Vatan, Parmis 1659 IRI0.501-0.0226-0.52 
 * 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 Women Festival 1397 Alborz IRI 2018-08-09
RcRownchangeKK*chgGame
 1705 1671 6.50 9 2.35 26 61.10 
  Salehi, Fatemeh 1271  * IRI1.0010.08262.08 
  Samadi, Marzieh 1414 IRI1.0010.18264.68 
  Sebt Rasoul, Seyede Setare wc1943 IRI0.001-0.1726-4.42 
  Khosravi Mahmoei, Hasti 1435 IRI1.0010.20265.20 
  Mashhadi, Fatemeh 1285 IRI1.0010.09262.34 
  Mobarhani, Nazanin wc1884 IRI1.0010.772620.02 
  Asgarizadeh, Minoo wf2071  * IRI0.001-0.0826-2.08 
  Asgharzadeh, Mitra wc2039 IRI1.0010.902623.40 
  Azali, Tannaz 2000 IRI0.5010.38269.88 
 * 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)
 
 15th Avicenna International Chess Tournament 2018 - Group B Hamedan IRI 2018-08-17
RcRownchangeKK*chgGame
 1895 1671 4.50 10 2.25 26 58.50 
  Fathi, Himan 1891 IRI1.0010.782620.28 
  Kadkhodaee, Ali 1929 IRI1.0010.822621.32 
  Azadi, Amirmohammad 2071  * IRI1.0010.922623.92 
  Sadeghi Givi, Reza 1931 IRI0.001-0.1826-4.68 
  Mohammedian, Esmaeel 1969 IRI0.001-0.1526-3.90 
  Mohammadi, Reza 1853 IRI0.001-0.2626-6.76 
  Ghomi, Parnian wc1870 IRI0.5010.26266.76 
  Rezaei, Hamidreza 1789 IRI1.0010.662617.16 
  Abbasi Larki, Hossein 1878 IRI0.001-0.2326-5.98 
  Razavi, Seyyed Amirreza 1764 IRI0.001-0.3726-9.62 
 * 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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