Rapid: Individual Calculations November 2023
 Babaee, Amir  Total change: 33.80  Rating chartPersonal card
 5th Zibashahr Rapid Cup Qazvin IRI 2023-10-28
RcRownchangeKK*chgGame
 1557 1600 6.00 8 1.69 20 33.80 
  Safari, Elyas 1200  * IRI1.0010.08201.60 
  Akbari, Hossein 1712 IRI0.001-0.3520-7.00 
  Nabizadeh, Nikan 1230 IRI1.0010.10202.00 
  Nadifar, Meysam 1360 IRI1.0010.20204.00 
  Alavi, Mahsa 1760 IRI0.001-0.2920-5.80 
  Amini Nezhad, Seyed Ata 1459 IRI1.0010.31206.20 
  Shiri, Mohsen 1900 IRI1.0010.852017.00 
  Abedini, Morteza 1834 IRI1.0010.792015.80 
 * 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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