Individual Calculations September 2019
 Doroodgar, A.hosein  Total change: 23.60  Rating chartPersonal card
 9th Qazvin Cup - B Group (U-1800) Qazvin IRI 2019-07-27
RcRownchangeKK*chgGame
 1482 1679 5.50 8 -0.38 40 -15.20 
  Zeyni Vand, Ali 1497 IRI0.001-0.7440-29.60 
  Mosayebi, Pourya 1440 IRI1.0010.20408.00 
  Banihashemi, S.mohsen 1510 IRI1.0010.284011.20 
  Sejdeh, Amirsam 1329 IRI0.501-0.3940-15.60 
  Mirzavi, Mohamadreza 1279  * IRI1.0010.08403.20 
  Maleki, Mir Mahdi 1781 IRI0.001-0.3640-14.40 
  Mohamadi, Niyousha 1485 IRI1.0010.254010.00 
  Golshanizad, Saeed 1531 IRI1.0010.304012.00 
 * 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)
 
 Chess Tehran Championship 2019 - U14B Tehran IRI 2019-08-16
RcRownchangeKK*chgGame
 1514 1703 7.50 9 0.97 40 38.80 
  Khalifeh, Ilya 1303  * IRI1.0010.08403.20 
  Shahsavari, Mahan 1395 IRI0.501-0.3640-14.40 
  Hosseinzadeh, Amir Mahdi 1369 IRI1.0010.12404.80 
  Zeinali, Alireza 1517 IRI1.0010.264010.40 
  Teimouri Yadkuri, Shahdad 1539 IRI1.0010.284011.20 
  Noorbakhsh Zadeh, Arshia 1603 IRI1.0010.364014.40 
  Shakeri, Amirali 1499 IRI1.0010.24409.60 
  Ebadi, Seyed Ali 1635 IRI1.0010.414016.40 
  Tavazo, Amirparsa 1763 IRI0.001-0.4240-16.80 
 * 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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