Rapid: Individual Calculations September 2023
 Khorasani, Amir Reza  Total change: 86.02  Rating chartPersonal card
 Semnan championship for u20 boys (1402) Semnan IRI 2023-07-28
RcRownchangeKK*chgGame
 1344 1544 6.00 7 0.91 23 20.93 
  Davarpanah, Parham 1144  * IRI1.0010.08231.84 
  Khosravi, Farbod 1210 IRI1.0010.12232.76 
  Askari, Amin 1383 IRI1.0010.29236.67 
  Amini, Mohammadreza 1615 IRI0.5010.10232.30 
  Salamat Manesh, Mohammad Mahyar 1486 IRI0.501-0.0823-1.84 
  Abdolshah, Arash 1167 IRI1.0010.09232.07 
  Mohammadi, Amir Hossein 1402 IRI1.0010.31237.13 
 * 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)
 
 Semnan Salamat Manesh Memorial Cup Semnan IRI 2023-07-28
RcRownchangeKK*chgGame
 1436 1544 4.00 8 -0.96 23 -22.08 
  Jafarian, Zahra 1144  * IRI1.0010.08231.84 
  Akhoundy, Aria 1305 IRI1.0010.20234.60 
  Rostami, Ali 1690 IRI0.001-0.3023-6.90 
  Noori Komroudi, Mahdi 1374 IRI1.0010.28236.44 
  Azbaghi, Enayat 1754 IRI0.001-0.2323-5.29 
  Golhashem, Mohammad Mehdi 1266 IRI1.0010.17233.91 
  Maleki, Morteza 1614 IRI0.001-0.4023-9.20 
  Kasaeian, Hosein 1344 IRI0.001-0.7623-17.48 
 * 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)
 
 6th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-08-04
RcRownchangeKK*chgGame
 1792 1544 4.00 8 1.94 23 44.62 
  Gholami, Arvin 1166 IRI1.0010.09232.07 
  Hajian, Parviz 1947 IRI1.0010.922321.16 
  Hoseini, S.alireza 1932 IRI1.0010.912320.93 
  Doroodgar, Amir Hossein 2098 IRI0.001-0.0323-0.69 
  Abed, Meisam 1897 IRI1.0010.892320.47 
  Zahedifar, Anahita wf2004 IRI0.001-0.0523-1.15 
  Pilvaieh, Ali 1864 IRI0.001-0.1323-2.99 
  Sajjadi, Seyed Artin 1424 IRI0.001-0.6623-15.18 

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)
 
 shahrood weekly rapid-27 mordad 1402 Shahrood IRI 2023-08-20
RcRownchangeKK*chgGame
 1459 1544 6.00 7 1.85 23 42.55 
  Khajeh, Safarali 1140 IRI1.0010.08231.84 
  Golirad, Baniamin 1144  * IRI1.0010.08231.84 
  Khorsandi, Mehdi Reza 1428 IRI1.0010.34237.82 
  Mosayebi, Pourya 1486 IRI0.001-0.5823-13.34 
  Norozi, Mohammad 1386 IRI1.0010.29236.67 
  Hejrati, Mohammad Mahdi 1891 IRI1.0010.892320.47 
  Khorasanian, Masoud 1735 IRI1.0010.752317.25 
 * 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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