Rapid: Individual Calculations August 2023
 Bahadori, Arash  Total change: -35.40  Rating chartPersonal card
 jayezeh bozorg tehran Tehran IRI 2023-07-07
RcRownchangeKK*chgGame
 1674 1880 7.50 11 -0.64 20 -12.80 
  Shojapoor, Mahan 1480  * IRI1.0010.08201.60 
  Ghadiri Bidhendi, Ebrahim 1541 IRI1.0010.12202.40 
  Pour Eskandar, Aliakbar 1543 IRI1.0010.12202.40 
  Chavari, Mohammad Mahdi 1983 IRI0.001-0.3620-7.20 
  Azami, Nasrollah 1628 IRI1.0010.19203.80 
  Golshanizad, Saeed 1583 IRI1.0010.15203.00 
  Ghayourifar, Amir 1889 IRI0.001-0.4920-9.80 
  Karimi, Setayesh 1735 IRI0.001-0.6920-13.80 
  Kalantari, Mohammad Saleh 1627 IRI1.0010.19203.80 
  Behrooz, Amir Mohammad 1646 IRI0.501-0.2920-5.80 
  Ghayourifar, Ali 1760 IRI1.0010.34206.80 
 * 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)
 
 Ghahreman parvari2 tir Tehran IRI 2023-07-13
RcRownchangeKK*chgGame
 1582 1880 6.00 7 0.34 20 6.80 
  Farahani, Shayan 1480  * IRI1.0010.08201.60 
  Sharifi, Jalal 1402 IRI1.0010.05201.00 
  Tabassomi, Amir Erfan 1462 IRI1.0010.07201.40 
  Keshishi, Arman 1607 IRI1.0010.17203.40 
  Doostkam, Pouyan 1805 IRI0.001-0.6020-12.00 
  Garosian, Vania 1437 IRI1.0010.06201.20 
  Pilvaieh, Ali 1884 IRI1.0010.512010.20 
 * 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)
 
 4th Chess To Infinity Weekly Rapid Tournaments 1402 Tehran IRI 2023-07-14
RcRownchangeKK*chgGame
 1515 1880 3.00 5 -1.47 20 -29.40 
  Karimi Far, Gholamreza 1480  * IRI1.0010.08201.60 
  Moghadam, Soheil 1491 IRI1.0010.09201.80 
  Raji, Hamid 1592 IRI0.001-0.8420-16.80 
  Beheshti, Ali 1440 IRI1.0010.06201.20 
  Kolivand, Mohammad Ali 1572 IRI0.001-0.8620-17.20 
 * 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)
 

 

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