Individual Calculations September 2022
 Alizadeh, Amirmohammad  Total change: -11.78  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1621 1782 7.50 9 1.27 38 48.26 
  Faramarzi, Ali 1505 IRI1.0010.17386.46 
  Gholami, Amir Mohammad 1580 IRI1.0010.24389.12 
  Farhadi, Fatemeh 1604 IRI1.0010.273810.26 
  Khorasani, Amir Reza 1650 IRI1.0010.323812.16 
  Saghaie, Parsina 1382  * IRI1.0010.08383.04 
  Kerdegar, Amirreza 1511 IRI0.501-0.3338-12.54 
  Khanjani, Rastin 1792 IRI0.5010.01380.38 
  Abdolmohammadi, Milad 1772 IRI1.0010.493818.62 
  Mohammadi, Mohamad Amin 1794 IRI0.5010.02380.76 
 * 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)
 
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1517 1822 6.00 9 -1.58 38 -60.04 
  Ghoreishiamiri, Seyedkian 1476 IRI0.001-0.8938-33.82 
  Norouzi, Mahdiar 1422  * IRI1.0010.08383.04 
  Rabbani, Abtin 1453 IRI1.0010.10383.80 
  Norouzi Chenari, Parham 1510 IRI1.0010.14385.32 
  Poormosavi, Seyed Kanan 1618 IRI0.001-0.7638-28.88 
  Bazmeh, Fahimeh 1343 IRI1.0010.05381.90 
  Tahvili Raftar, Iman 1502 IRI1.0010.13384.94 
  Rastad Mehr, Radin 1649 IRI1.0010.273810.26 
  Habibi, Radin 1676 IRI0.001-0.7038-26.60 
 * 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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