Individual Calculations September 2022
 Harati, Hasti  Total change: -65.36  Rating chartPersonal card
 10th Qazvin Cup Group B (U 1800) Qazvin IRI 2022-07-25
RcRownchangeKK*chgGame
 1385 1676 5.50 9 -2.05 38 -77.90 
  Yousefi, Ahmadreza 1445 IRI0.501-0.2938-11.02 
  Asadi, Mohammadmobin 1448 IRI1.0010.21387.98 
  Ghorishi, Seied Mahdiar 1453 IRI0.001-0.7838-29.64 
  Raji Ghasemi, Mohammad Danial 1276  * IRI1.0010.08383.04 
  Mardali, Yousef 1455 IRI0.001-0.7838-29.64 
  Siadat, Seyed Gholamreza 1315 IRI1.0010.10383.80 
  Rostam Vahed, Mahdi 1418 IRI0.001-0.8238-31.16 
  Monfared, Kimia 1296 IRI1.0010.09383.42 
  Malek, Mohammad Sepehr 1362 IRI1.0010.14385.32 
 * 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
 1599 1676 5.50 9 0.33 38 12.54 
  Kargarzadeh, Mahour 1373 IRI1.0010.14385.32 
  Alibabaei, Sasan 2018 IRI0.001-0.1238-4.56 
  Alavi, Mir Hatef 1392 IRI1.0010.16386.08 
  Solimani Nejad, Gholamreza 1345 IRI1.0010.12384.56 
  Doroodgar, A.hosein 1941 IRI0.001-0.1838-6.84 
  Talebi Pour, Anoosha 1276  * IRI1.0010.08383.04 
  Kouchaki Pirkouhi, Mohsen 1255 IRI1.0010.07382.66 
  Sadeghi Givi, Reza 1914 IRI0.5010.303811.40 
  Talebi, Masoud 1875 IRI0.001-0.2438-9.12 
 * 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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