Rapid: Individual Calculations March 2023
 Ghobadibigvand, A.  Total change: 48.80  Rating chartPersonal card
 Varna Cup Varamin Tehran IRI 2023-02-03
RcRownchangeKK*chgGame
 1636 1531 5.00 7 2.54 20 50.80 
  Soutiazad, Hamid 1152 IRI1.0010.09201.80 
  Rajabi, Mohsen 1724 IRI0.001-0.2520-5.00 
  Asadi, Atabak 1670 IRI1.0010.692013.80 
  Behrooz, Amir Mohammad 1648 IRI1.0010.662013.20 
  Sajadipoor, Aliakbar 1758 IRI1.0010.792015.80 
  Faryad, Hasanali 1767 IRI1.0010.802016.00 
  Hadavandkhani, Mohammadmahdi 1732 IRI0.001-0.2420-4.80 

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)
 
 Khorshide Kherad Rapid Cup 1401 Ghargh Abad IRI 2023-02-25
RcRownchangeKK*chgGame
 1559 1531 4.50 10 -0.10 20 -2.00 
  Saeidi, Amin 1695 IRI0.5010.22204.40 
  Moeinodini, Parsa 1419 IRI1.0010.35207.00 
  Naserpour, Younes 1664 IRI0.001-0.3220-6.40 
  Morshedi, Mehdi 1622 IRI0.001-0.3820-7.60 
  Moballeghi, Abolfazl 1273 IRI1.0010.18203.60 
  Sousani, Alireza 1644 IRI1.0010.652013.00 
  Ataei, M.r. 1620 IRI1.0010.622012.40 
  Abbasi, Meisam 1658 IRI0.001-0.3320-6.60 
  Mohammadi, Kourosh 1629 IRI0.001-0.3720-7.40 
  Akbari, Mostafa 1365 IRI0.001-0.7220-14.40 

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)
 

 

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