Rapid: Individual Calculations September 2022
 Ghafouri, Mohammad Javad  Total change: -17.20  Rating chartPersonal card
 5th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-05
RcRownchangeKK*chgGame
 1590 1791 7.00 9 0.34 20 6.80 
  Sameti, Mohammad Mehdi 1422 IRI1.0010.10202.00 
  Hakemi, Arman f2216 IRI0.001-0.0720-1.40 
  Edalatyar, Amirhosein 1391  * IRI1.0010.08201.60 
  Sodachi, Saba 1402 IRI1.0010.09201.80 
  Rahimi, Panteha 1523 IRI1.0010.17203.40 
  Karami, Ariya 1566 IRI0.001-0.7820-15.60 
  Ghoreishiamiri, Seyedkian 1520 IRI1.0010.17203.40 
  Lavasani, Hossein 1609 IRI1.0010.26205.20 
  Ghanbari, Mahdi 1658 IRI1.0010.32206.40 
 * 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)
 
 shahriyar rapid 28 mordad 1401 shahriyar IRI 2022-08-20
RcRownchangeKK*chgGame
 1476 1791 6.00 7 0.26 20 5.20 
  Malekimehr, Ali 1391  * IRI1.0010.08201.60 
  Ghodousi, Arian 1364 IRI1.0010.07201.40 
  Chenari, Davood 1456 IRI0.501-0.3820-7.60 
  Sodachi, Saba 1402 IRI1.0010.09201.80 
  Kazemi, Zahra 1225 IRI1.0010.02200.40 
  Hojjatinejad, Ilia 1711 IRI1.0010.39207.80 
  Abedini, Morteza 1786 IRI0.501-0.0120-0.20 
 * 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 rapid 4 shahrivar 1401 Alborz IRI 2022-08-26
RcRownchangeKK*chgGame
 1457 1791 4.50 7 -1.46 20 -29.20 
  Tajeddin, Behdad 1391  * IRI1.0010.08201.60 
  Khamseh, Nima 1228 IRI1.0010.02200.40 
  Taghizadeh, Taraneh 1521 IRI1.0010.17203.40 
  Afshari, Mohammadparsa 1545 IRI0.501-0.3120-6.20 
  Ghorbani, Sina 1715 IRI0.501-0.1020-2.00 
  Zeinali, Alireza 1475 IRI0.001-0.8720-17.40 
  Fatemi, Parsa 1323 IRI0.501-0.4520-9.00 
 * 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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