Rapid: Individual Calculations September 2022
 Golshanizad, Saeed  Total change: -17.60  Rating chartPersonal card
 Shohadaye 5th Mordad Cup Arak (U1700) Arak IRI 2022-08-05
RcRownchangeKK*chgGame
 1413 1576 8.50 11 0.81 20 16.20 
  Mahmoodi, Mohammad Parsa 1176  * IRI1.0010.08201.60 
  Naghikhani, Mohammad 1364 IRI1.0010.23204.60 
  Zamani, Alireza 1482 IRI0.001-0.6320-12.60 
  Chavoshi, Seyed Saeid 1350 IRI1.0010.21204.20 
  Amini, Mohammadreza 1420 IRI0.501-0.2120-4.20 
  Hajjarzadeh, Mohammad Reza 1389 IRI0.001-0.7420-14.80 
  Khanmohammadi Hezaveh, Mojtaba 1386 IRI1.0010.25205.00 
  Jabari, Amin Mohammad 1357 IRI1.0010.22204.40 
  Golkar, Sirous 1315 IRI1.0010.18203.60 
  Mohammad Rezaei, Saeid 1609 IRI1.0010.552011.00 
  Ahmadi Tari, Mostafa 1698 IRI1.0010.672013.40 
 * 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)
 
 6th IRCF Weekly Rapid Tournament 1401 Tehran IRI 2022-08-12
RcRownchangeKK*chgGame
 1316 1576 3.00 6 -1.69 20 -33.80 
  Marvi, Targol 1229 IRI0.001-0.8920-17.80 
  Solimani Nejad, Gholamreza 1374 IRI1.0010.24204.80 
  Heydari, Sadaf 1176  * IRI0.001-0.9220-18.40 
  Malaknezhad, Amirali 1213 IRI1.0010.10202.00 
  Kalhori, Mohammad Aeen 1173 IRI1.0010.08201.60 
  Mohammadi, Mohamad Amin 1728 IRI0.001-0.3020-6.00 
 * 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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