Rapid: Individual Calculations July 2023
 Raji, Hamid  Total change: -44.40  Rating chartPersonal card
 2nd IRCF Weekly Rapid Tournaments 1402 Tehran IRI 2023-05-19
RcRownchangeKK*chgGame
 1630 1636 4.00 8 0.02 20 0.40 
  Rezaei, Sohrab 1236  * IRI1.0010.08201.60 
  Pilvaieh, Ali 1925 IRI0.001-0.1620-3.20 
  Poursalan, Ehsan 1438 IRI1.0010.24204.80 
  Hoseini, S.alireza 1895 IRI0.001-0.1820-3.60 
  Moradi, Amirali 1255 IRI1.0010.09201.80 
  Abed, Meisam 1859 IRI1.0010.782015.60 
  Sadeghi Givi, Reza 1920 IRI0.001-0.1620-3.20 
  Barati Masihi, Kevin 1513 IRI0.001-0.6720-13.40 
 * 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)
 
 1st IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-05-27
RcRownchangeKK*chgGame
 1618 1636 3.50 7 -0.02 20 -0.40 
  Rahimi, Kian 1236  * IRI1.0010.08201.60 
  Bahadori, Arash 1926 IRI0.5010.34206.80 
  Ghafouri, Mohammad Javad 1819 IRI0.001-0.2620-5.20 
  Habibi, Radin 1787 IRI0.5010.20204.00 
  Poursalan, Iman 1251 IRI1.0010.09201.80 
  Sadeghi Givi, Reza 1920 IRI0.001-0.1620-3.20 
  Kazemi, Amir Hossein 1384 IRI0.501-0.3120-6.20 
 * 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)
 
 3rd IRCF Weekly Rapid Tournament 1402 Tehran IRI 2023-06-02
RcRownchangeKK*chgGame
 1374 1636 5.00 9 -2.22 20 -44.40 
  Abed Masrorkhah, Artin 1416 IRI0.501-0.2820-5.60 
  Mahmoudi, Pouria 1423 IRI0.001-0.7720-15.40 
  Khalafvand, Dorsa Sadat 1427 IRI0.001-0.7720-15.40 
  Makki, Seyed Hirad 1132 IRI1.0010.04200.80 
  Farnia, Fatemeh 1332 IRI1.0010.14202.80 
  Rezaei, Sohrab 1236  * IRI1.0010.08201.60 
  Sharifi, Mohammad 1534 IRI0.001-0.6420-12.80 
  Sodachi, Saba 1407 IRI1.0010.21204.20 
  Abdolzadeh, Baktash 1457 IRI0.501-0.2320-4.60 
 * 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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