Individual Calculations October 2022
 Abdolmohammadi, Milad  Total change: -10.00  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1591 1765 7.50 11 -0.41 20 -8.20 
  Parsa Rad, Amirhesam 1460 IRI1.0010.14202.80 
  Sharafi, Amirhossein 1530 IRI1.0010.21204.20 
  Hosseini, Mohammad Hamzeh 1630 IRI1.0010.32206.40 
  Azizkhani, Nima 1661 IRI0.001-0.6420-12.80 
  Dabiri, Kasra 1558 IRI0.501-0.2720-5.40 
  Nematolahi, Amirali 1414 IRI1.0010.11202.20 
  Asvar, Mohammad Matin 1589 IRI1.0010.27205.40 
  Neshan, Arshiya 1658 IRI1.0010.35207.00 
  Badghisi, Jarullah 1693 AFG0.501-0.1020-2.00 
  Nezamdoust, Amir Mohammad 1633 IRI0.501-0.1820-3.60 
  Fathian, Mobin 1676 IRI0.001-0.6220-12.40 

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 international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1455 1765 7.50 9 -0.09 20 -1.80 
  Gholi Barkish, Ali 1365  * IRI1.0010.08201.60 
  Mazhari, Alireza 1283 IRI1.0010.05201.00 
  Kohjani, Kiarash 1428 IRI1.0010.12202.40 
  Kazemian, Amir Hosein 1499 IRI1.0010.18203.60 
  Riazi, Yasin 1559 IRI0.001-0.7620-15.20 
  Zare, Mahdi 1466 IRI0.501-0.3520-7.00 
  Yeganeh, Hamidreza 1431 IRI1.0010.12202.40 
  Farmanbar, Farshad 1384 IRI1.0010.09201.80 
  Eslami Niya, Seyed Mahdi 1676 IRI1.0010.38207.60 
 * 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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