Rapid: Individual Calculations July 2023
 Alizadeh, Amirmohammad  Total change: -42.70  Rating chartPersonal card
 2nd Chess To Infinity Weekly Rpid Tournaments 1402 Tehran IRI 2023-06-16
RcRownchangeKK*chgGame
 1659 1879 6.00 9 -0.65 35 -22.75 
  Namazi, Mohammad Parsa 1479  * IRI1.0010.08352.80 
  Ahangar, Kamran 1543 IRI1.0010.12354.20 
  Bigani, Mohammad Hessam 1443 IRI1.0010.06352.10 
  Azadi, Amirmohammad 2168 IRI0.5010.343511.90 
  Alizadegan, Korosh 1923 IRI0.5010.06352.10 
  Alizadeh, Amirhosein 1572 IRI0.001-0.8635-30.10 
  Ahadian, Armin 1769 IRI0.001-0.6535-22.75 
  Mahmoudi, Nima 1520 IRI1.0010.10353.50 
  Naeimi Omran, Aria 1512 IRI1.0010.10353.50 
 * 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 Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1636 1879 8.00 11 -0.57 35 -19.95 
  Sadeghi, Tanaz 1479  * IRI1.0010.08352.80 
  Tohid Nia, Melika 1448 IRI1.0010.07352.45 
  Kalantari, Mohammad Saleh 1586 IRI1.0010.15355.25 
  Azadi, Amirmohammad 2168 IRI0.001-0.1635-5.60 
  Ehteramian, Hossein 1598 IRI1.0010.16355.60 
  Alizadeh, Amirhosein 1572 IRI0.001-0.8635-30.10 
  Rahnama, M.reza 1615 IRI0.001-0.8235-28.70 
  Nazari Nia, Shahram 1519 IRI1.0010.10353.50 
  Keshishi, Arman 1586 IRI1.0010.15355.25 
  Amini, Enayatollah 1643 IRI1.0010.20357.00 
  Karimi, Setayesh 1779 IRI1.0010.363512.60 
 * 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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