Rapid: Individual Calculations July 2023
 Biglarifard, Maziyar  Total change: -39.48  Rating chartPersonal card
 2nd Markazi Weekly Rapid Tournament 1402 Markazi IRI 2023-06-15
RcRownchangeKK*chgGame
 1478 1628 6.50 8 1.16 28 32.48 
  Khorami, Mehrsam 1228  * IRI1.0010.08282.24 
  Esmaili, Mohammad Arsalan 1205 IRI1.0010.07281.96 
  Mohammadi, Mahziar 1366 IRI1.0010.18285.04 
  Sotoude Nia, Mahdiar 1499 IRI1.0010.33289.24 
  Saeedi, Reza 1616 IRI0.001-0.5228-14.56 
  Robatmili, Manocher 1521 IRI1.0010.35289.80 
  Sharafi, Mohammadreza 1586 IRI1.0010.442812.32 
  Biglarifard, Koorosh 1805 IRI0.5010.23286.44 
 * 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 Phile Barande Cup - Arak - 26 Khordad 1402 Arak IRI 2023-06-16
RcRownchangeKK*chgGame
 1393 1628 6.50 10 -1.10 28 -30.80 
  Nasiri, Abolfazl 1326 IRI1.0010.15284.20 
  Khajehosseini, Mohammad Reza 1814 IRI0.001-0.2628-7.28 
  Shirazizadeh, Erfan 1337 IRI1.0010.15284.20 
  Reisi, Abolfazl 1390 IRI0.001-0.8028-22.40 
  Zaki, Shahrad 1228  * IRI1.0010.08282.24 
  Rahmati, Parham 1247 IRI1.0010.09282.52 
  Simaei, Helia 1339 IRI1.0010.16284.48 
  Khorami, Mehrsam 1137 IRI0.501-0.4628-12.88 
  Robatmili, Manocher 1521 IRI1.0010.35289.80 
  Fathi, Abolfazl 1588 IRI0.001-0.5628-15.68 
 * 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)
 
 3rd Iran Under 14 Chess League 1402 (Rapid) Tehran IRI 2023-06-20
RcRownchangeKK*chgGame
 1383 1628 4.00 7 -1.47 28 -41.16 
  Akhoundy, Aria 1319 IRI1.0010.14283.92 
  Abbasi, Barsa 1193 IRI1.0010.06281.68 
  Rabbani, Alireza 1228  * IRI1.0010.08282.24 
  Khalafvand, Dorsa Sadat 1427 IRI0.001-0.7628-21.28 
  Abdolahi, Amir Taha 1499 IRI1.0010.33289.24 
  Taghizadeh Andarabi, Taraneh 1580 IRI0.001-0.5728-15.96 
  Moazzen, Amirali 1437 IRI0.001-0.7528-21.00 
 * 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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