Individual Calculations October 2021
 Ghorishi, Seied Mahdiar  Total change: -27.60  Rating chartPersonal card
 Standard Cup Sacred Defense Week Khorasan Razavi 1400 Mashhad IRI 2021-09-22
RcRownchangeKK*chgGame
 1444 1449 3.00 7 -0.69 40 -27.60 
  Mohammadi, Reza 1849  * IRI0.001-0.0840-3.20 
  Gharibi, Arsham 1270 IRI1.0010.274010.80 
  Shadanpour, Sana 1099 IRI1.0010.11404.40 
  Razavi, Seyyed Amirreza 1849  * IRI0.001-0.0840-3.20 
  Movahedi Aliabadi, Ali 1359 IRI1.0010.384015.20 
  Khorasani, Amir Reza 1358 IRI0.001-0.6240-24.80 
  Akbari, Rosha 1322 IRI0.001-0.6740-26.80 
 * 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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