Rapid: Individual Calculations June 2022
 Ghezelbash, Ali  Total change: 49.20  Rating chartPersonal card
 10th Mehdi Bouyeh Rapid Cup Qazvin IRI 2022-05-26
RcRownchangeKK*chgGame
 1412 1161 4.50 9 2.46 20 49.20 
  Kakavand, Ramtin 1692 IRI0.001-0.0320-0.60 
  Yaghoubi, Hossein 1454 IRI1.0010.852017.00 
  Rezaeipour, Sina 1531 IRI0.5010.40208.00 
  Fardbehbahani, Behnam 1596 IRI0.001-0.0620-1.20 
  Nazari Nia, Shahram 1469 IRI0.001-0.1420-2.80 
  Karami, Vesal 1256 IRI1.0010.632012.60 
  Naser Jabari, Negar 1223 IRI0.001-0.4120-8.20 
  Jalili Vash, Iraj 1170 IRI1.0010.512010.20 
  Sadeghi, Abdollah 1317 IRI1.0010.712014.20 

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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