Individual Calculations October 2022
 Fooladinejad, Iman  Total change: -62.40  Rating chartPersonal card
 1st Taq_e Bostan Cup International Chess Festival Category B kermanshah IRI 2022-09-08
RcRownchangeKK*chgGame
 1481 1786 4.50 9 -3.12 20 -62.40 
  Golzarian, Kiarash 1480 IRI1.0010.14202.80 
  Evaz Pour, Amirreza 1540 IRI1.0010.19203.80 
  Neshan, Arshiya 1658 IRI0.501-0.1720-3.40 
  Khalili, Hosein 1539 IRI0.001-0.8120-16.20 
  Dezhdar, Aria 1411 IRI0.501-0.4120-8.20 
  Shamsi, Parsa 1386  * IRI1.0010.08201.60 
  Rabbani, Abtin 1484 IRI0.501-0.3520-7.00 
  Yazdanpanah, Mohammad Reza 1473 IRI0.001-0.8620-17.20 
  Rahmani Siyah Larz, Iraj 1355 IRI0.001-0.9320-18.60 
 * 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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