Rapid: Individual Calculations February 2022
 Vassalam, Mohammad Taghi  Total change: -23.60  Rating chartPersonal card
 Rapid Cup U Hossein Asadzadeh 1400 Mashhad IRI 2022-01-07
RcRownchangeKK*chgGame
 1421 1705 5.50 7 -0.15 20 -3.00 
  Parsa Rad, Amirhesam 1209 IRI1.0010.04200.80 
  Kazemian, Amir Hosein 1386 IRI0.001-0.8720-17.40 
  Farmanbar, Farshad 1305  * IRI1.0010.08201.60 
  Moeinimajd, Sobhan 1353 IRI1.0010.11202.20 
  Safarnezhad, Armin 1439 IRI1.0010.18203.60 
  Akbari, Rosha 1482 IRI1.0010.22204.40 
  Zare, Jamal 1773 IRI0.5010.09201.80 
 * 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)
 
 Rapid Cup Gholamhasan Asghari 1400 Mashhad IRI 2022-01-14
RcRownchangeKK*chgGame
 1444 1705 4.50 7 -1.03 20 -20.60 
  Bolandnazar, Korosh 1305  * IRI1.0010.08201.60 
  Assarzadeh, Nazanin Fatemeh 1406 IRI1.0010.15203.00 
  Moeinimajd, Sobhan 1353 IRI1.0010.11202.20 
  Hamedi Nia, Vesal wm1813 IRI0.5010.15203.00 
  Hasanpor Moghadam, Iman 1481 IRI0.001-0.7820-15.60 
  Ghorishi, Seied Mahdiar 1300 IRI1.0010.08201.60 
  Khosravi, Korosh 1447 IRI0.001-0.8220-16.40 
 * 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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