Rapid: Individual Calculations January 2022
 Bazrafshan, Amirhossein  Total change: -78.40  Rating chartPersonal card
 Bushehr Rapid Tournament Master Ardeshirpour Memorial Bushehr IRI 2021-12-03
RcRownchangeKK*chgGame
 1475 1693 4.00 8 -1.78 20 -35.60 
  Khademi, Mahdi 1267 IRI1.0010.07201.40 
  Khademi, Mahdi 1985 IRI0.001-0.1520-3.00 
  Kerdegar, Amirreza 1325 IRI0.001-0.9020-18.00 
  Hashemi, Amin 1226 IRI1.0010.05201.00 
  Rezaei, Arad 1378 IRI1.0010.14202.80 
  Naserpour, Shayan 1281 IRI1.0010.07201.40 
  Haghshenas, Behrouz 1898 IRI0.001-0.2420-4.80 
  Samimi, Armin 1436 IRI0.001-0.8220-16.40 

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)
 
 Rapid Azar 1400 Fars (Honored Gholamreza Shenavari) Shiraz IRI 2021-12-09
RcRownchangeKK*chgGame
 1271 1693 6.00 9 -2.14 20 -42.80 
  Dabiri, Kasra 1130 IRI0.001-0.9820-19.60 
  Kazemi Miraki, Mehrdad 1017 IRI1.0010.01200.20 
  Roudbar, Mahmoudreza 1303 IRI1.0010.09201.80 
  Yousefi, Ebrahim 1432 IRI0.001-0.8220-16.40 
  Alizade, Mohammadhossein 1281 IRI0.001-0.9320-18.60 
  Parhoon, Mohammad Saleh 1049 IRI1.0010.01200.20 
  Tahmasebi, Parviz 1388 IRI1.0010.14202.80 
  Akrami, Ali 1373 IRI1.0010.13202.60 
  Rahimi, Arshiya 1464 IRI1.0010.21204.20 

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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