Rapid: Individual Calculations November 2023
 Roohparvar, Alireza  Total change: 17.20  Rating chartPersonal card
 Malayer Rapid Cup"Defae Moghadas"1402 hamedan IRI 2023-09-28
RcRownchangeKK*chgGame
 1660 1949 6.50 8 0.29 20 5.80 
  Roshanian, Ebrahim 1549  * IRI1.0010.08201.60 
  Sharifi Shayan, Mohamadparsa 1247 IRI1.0010.01200.20 
  Rabiei Parsaei, Mehrdad 1492 IRI1.0010.05201.00 
  Robatmili, Manocher 1561 IRI1.0010.09201.80 
  Efafi, Ebrahim 1811 IRI0.501-0.1920-3.80 
  Ghanbaralifarzad, Mohammad Hosei 1984 IRI0.001-0.4520-9.00 
  Ranjbar, Sobhan 1645 IRI1.0010.14202.80 
  Korevand, Sina 1992 IRI1.0010.562011.20 
 * 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)
 
 Tuyserkan Rapid Cup "Hafteye Defae Moghaddas" Hamedan IRI 2023-09-30
RcRownchangeKK*chgGame
 1586 1949 7.00 9 -0.78 20 -15.60 
  Malekyar, Parham 1549  * IRI1.0010.08201.60 
  Azadi, Taha 1427 IRI1.0010.03200.60 
  Mansouri, Safdar 1579 IRI1.0010.10202.00 
  Dezhdar, Roozbeh 1787 IRI0.001-0.7120-14.20 
  Golzarian, Kiarash 1504 IRI1.0010.06201.20 
  Shahmoradi, Arash 1901 IRI0.001-0.5720-11.40 
  Jalili, Hossein 1462 IRI1.0010.04200.80 
  Nemati, Masoud 1398 IRI1.0010.03200.60 
  Kalvandi, Nashmil 1663 IRI1.0010.16203.20 
 * 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)
 
 Samen Tournament 1402 Hamedan IRI 2023-10-29
RcRownchangeKK*chgGame
 1688 1900 7.00 8 1.35 20 27.00 
  Karimi, Ahoora 1500  * IRI1.0010.08201.60 
  Robatmili, Manocher 1451 IRI1.0010.06201.20 
  Heydarian, Noyan 1364 IRI1.0010.03200.60 
  Korevand, Sina 2025 IRI0.001-0.3320-6.60 
  Amiri, Mahan 1554 IRI1.0010.11202.20 
  Roshani, Mehdi 1703 IRI1.0010.25205.00 
  Ghanbaralifarzad, Mohammad Hosei 1998 IRI1.0010.632012.60 
  Shahmoradi, Arash 1911 IRI1.0010.522010.40 
 * 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)
 

 

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