Rapid: Individual Calculations June 2022
 Ghorbani, Sina  Total change: 2.60  Rating chartPersonal card
 10th Mehdi Bouyeh Rapid Cup Qazvin IRI 2022-05-26
RcRownchangeKK*chgGame
 1618 1758 6.00 9 0.13 20 2.60 
  Mokhtari, Ava 1358  * IRI1.0010.08201.60 
  Alavi, Mahsa 1509 IRI0.001-0.8120-16.20 
  Bayatfar, Behnam 1428 IRI1.0010.12202.40 
  Habibifard, Parham 1494 IRI1.0010.18203.60 
  Khaledi, Omid 1988 IRI0.001-0.2120-4.20 
  Nemati, Mehrad 1430 IRI1.0010.13202.60 
  Taghizadeh, Taraneh 1427 IRI1.0010.12202.40 
  Mohandesi, Shahin m1942 IRI1.0010.742014.80 
  Kashefi, Amir Hosein f1982 IRI0.001-0.2220-4.40 
 * 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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