Rapid: Individual Calculations February 2022
 Safarnezhad, Armin  Total change: 16.20  Rating chartPersonal card
 Rapid Cup U Hossein Asadzadeh 1400 Mashhad IRI 2022-01-07
RcRownchangeKK*chgGame
 1423 1439 4.00 7 0.30 20 6.00 
  Yazdi Kariz Khani, Ehsan 1148 IRI1.0010.15203.00 
  Zare, Jamal 1773 IRI0.001-0.1220-2.40 
  Hoseini, Seyed Sobhan 1173 IRI1.0010.18203.60 
  Gholinezhad, Eilia 1207 IRI1.0010.21204.20 
  Vassalam, Mohammad Taghi 1705 IRI0.001-0.1820-3.60 
  Shoghi Barabadi, Mohammad Mahan 1203 IRI1.0010.20204.00 
  Zahmati, Sobhan 1754 IRI0.001-0.1420-2.80 

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
 1517 1439 3.00 6 0.51 20 10.20 
  Zare, Jamal 1773 IRI0.001-0.1220-2.40 
  Boozhmehrani, Mehrab 1039  * IRI1.0010.08201.60 
  Rahmani, Asef 1647 AFG1.0010.772015.40 
  Ahmadzade, Milad 1545 IRI0.001-0.3620-7.20 
  Shoghi Barabadi, Mohammad Mahan 1203 IRI1.0010.20204.00 
  Mohammadi, Reza 1892 IRI0.001-0.0620-1.20 
 * 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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