Rapid: Individual Calculations November 2023
 Najafiyan Pour, Mahyar  Total change: -78.00  Rating chartPersonal card
 Alborz Rapid 14 Mehr 1402 Alborz IRI 2023-10-06
RcRownchangeKK*chgGame
 1677 2032 6.00 7 0.25 20 5.00 
  Yaghouti, Amir Reza 1632  * IRI1.0010.08201.60 
  Poursalan, Iman 1490 IRI1.0010.03200.60 
  Mastizadeh, Saeed 1833 IRI0.001-0.7620-15.20 
  Poursalan, Ehsan 1376 IRI1.0010.01200.20 
  Razaghi, Behrooz 2027 IRI1.0010.49209.80 
  Izady, Mohammad 1948 IRI1.0010.38207.60 
  Bajalan, Mohammad 1432 IRI1.0010.02200.40 
 * 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)
 
 15th Chess to Infinity Weekly Rapid Tournament 1402 Tehran IRI 2023-10-19
RcRownchangeKK*chgGame
 1704 2032 6.00 9 -1.61 20 -32.20 
  Seifdar, Mohammad Hasan 1552 IRI0.501-0.4520-9.00 
  Dolat Abadi, Ali Asghar 1632  * IRI1.0010.08201.60 
  Balouie, Mohammadmahdi 1523 IRI1.0010.04200.80 
  Raji, Hamid 1704 IRI1.0010.13202.60 
  Sadeghi Givi, Reza 1926 IRI0.001-0.6420-12.80 
  Sharifi, Mohammad 1603 IRI1.0010.07201.40 
  Mohandesi, Shahin m1864 IRI1.0010.28205.60 
  Mousivand, Ali 1853 IRI0.001-0.7320-14.60 
  Naserpour, Younes 1676 IRI0.501-0.3920-7.80 
 * 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)
 
 16th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-10-27
RcRownchangeKK*chgGame
 1590 2032 4.00 7 -2.54 20 -50.80 
  Hokmabadi, Ahmad 1632  * IRI1.0010.08201.60 
  Karimi, Salar 1568 IRI1.0010.05201.00 
  Mahdizadeh, Sadra 1671 IRI0.001-0.9020-18.00 
  Balouie, Mohammadmahdi 1523 IRI1.0010.04200.80 
  Sharafi, Amir Mehrad 1662 IRI0.001-0.9020-18.00 
  Aledavood, Seyed Ali 1489 IRI1.0010.03200.60 
  Mehrabi, Manouchehr 1585 IRI0.001-0.9420-18.80 
 * 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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