Blitz: Individual Calculations February 2022
 Shahrazad, Hasan  Total change: -92.40  Rating chartPersonal card
 Tabriz Weekly Blitz Cup 14 Dey 1400 Tabriz IRI 2022-01-04
RcRownchangeKK*chgGame
 1471 1478 0.50 7 -3.06 20 -61.20 
  Salmanil, Hamid 1721 IRI0.001-0.2020-4.00 
  Karimzadeh, Touraj 1559 IRI0.001-0.3920-7.80 
  Yousefi, Mohammad 1659 IRI0.001-0.2620-5.20 
  Minaei, Sajjad 1360 IRI0.001-0.6620-13.20 
  Kheyri Azar, Mohammad Hasan 1364 IRI0.001-0.6620-13.20 
  Jabbarpour, Majid 1444 IRI0.001-0.5520-11.00 
  Rezvan, Amirreza 1189 IRI0.501-0.3420-6.80 

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)
 
 Tabriz Weekly Blitz Cup 21 Dey 1400 Tabriz IRI 2022-01-11
RcRownchangeKK*chgGame
 1599 1478 2.00 8 -0.82 20 -16.40 
  Amirpour, Saman 1740 IRI1.0010.822016.40 
  Eivazy, Mahdi 1815 IRI0.001-0.1220-2.40 
  Zare, Saeed 1686 IRI0.001-0.2320-4.60 
  Yousefi, Mohammad 1659 IRI0.001-0.2620-5.20 
  Vahdani, Sane 1397 IRI1.0010.39207.80 
  Postbazan, Eslam 1633 IRI0.001-0.2920-5.80 
  Javadpoor, Mohammad Hossein 1421 IRI0.001-0.5820-11.60 
  Jabbarpour, Majid 1444 IRI0.001-0.5520-11.00 

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)
 
 Tabriz Weekly Blitz Cup 5 bahman Tabriz IRI 2022-01-18
RcRownchangeKK*chgGame
 1507 1478 3.00 8 -0.74 20 -14.80 
  Eivazy, Mahdi 1815 IRI0.001-0.1220-2.40 
  Zhian, Maral 1078  * IRI1.0010.08201.60 
  Siani, Ali 1736 IRI0.001-0.1820-3.60 
  Mahdavi, Ayhan 1358 IRI0.001-0.6620-13.20 
  Vahdani, Sane 1397 IRI1.0010.39207.80 
  Javadpoor, Mohammad Hossein 1421 IRI1.0010.42208.40 
  Jalali, Hadi 1808 IRI0.001-0.1220-2.40 
  Jabbarpour, Majid 1444 IRI0.001-0.5520-11.00 
 * 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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