Individual Calculations April 2019
 Haghtalab, Amirreza  Total change: 0.00  Rating chartPersonal card
 9th Ferdowsi International Cup 2019 - Under 2100 Mashhad IRI 2019-03-01
RcRownchangeKK*chgGame
 1390 1381 4.00 9 -0.51 40 -20.40 
  Maghsoudloo, Amir Ali 1781  * IRI0.001-0.0840-3.20 
  Sahebi, Siavash 1105 IRI1.0010.17406.80 
  Rostami, Mohsen 1666 IRI0.001-0.1640-6.40 
  Dayanand, Kanyamarala 1175 IND1.0010.24409.60 
  Abdollahabadi, Amir Hosien 1686 IRI0.5010.364014.40 
  Arian, Matin 1577 IRI0.001-0.2540-10.00 
  Shayanmanesh, Alireza 1216 IRI0.001-0.7240-28.80 
  Kamran Nia, Helia 1199 IRI1.0010.264010.40 
  Hadadnia, Emad 1107 IRI0.501-0.3340-13.20 
 * 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)
 
 5th Qazvin Nowrouz Cup U-2000 Farvardin 1398 Qazvin IRI 2019-03-26
RcRownchangeKK*chgGame
 1560 1381 2.50 7 0.51 40 20.40 
  Valizadeh, Hossein 1637 IRI0.001-0.1940-7.60 
  Mousavi, Seyed Ali 1654 IRI1.0010.834033.20 
  Shahsavari, Sorena 1721 IRI0.5010.384015.20 
  Kianpour, Mahdi 1668 IRI0.001-0.1640-6.40 
  Salman, Yasin 1548 IRI0.001-0.2840-11.20 
  Fadakar, Reza 1587 IRI0.001-0.2440-9.60 
  Avaji, Setayesh 1107 IRI1.0010.17406.80 

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)
 

 

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