Individual Calculations October 2022
 Firoozi, Aliasghar  Total change: -18.00  Rating chartPersonal card
 1st international Standard of Master Tafrishi Cup-Category B Mashhad IRI 2022-09-19
RcRownchangeKK*chgGame
 1425 1707 6.50 9 -0.90 20 -18.00 
  Razavi, Mobina 1307  * IRI1.0010.08201.60 
  Behnam Manesh, Nima 1255 IRI1.0010.06201.20 
  Afsharian, Amirmohammad 1384 IRI0.501-0.3720-7.40 
  Malekzadeh, Amir Hosein 1363 IRI1.0010.12202.40 
  Moeinimajd, Sobhan 1439 IRI1.0010.17203.40 
  Hosseini, Mohammad Ebrahim 1622 IRI0.501-0.1220-2.40 
  Babaee, Mohammadsaleh 1507 IRI0.501-0.2620-5.20 
  Zare, Mahdi 1466 IRI1.0010.20204.00 
  Damod, Sajjad 1484 IRI0.001-0.7820-15.60 
 * 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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