Rapid: Individual Calculations September 2022
 Rostami Jaz, Alireza  Total change: -8.20  Rating chartPersonal card
 16th Rapid Hormozgan 1401 Hormozgan IRI 2022-08-12
RcRownchangeKK*chgGame
 1537 1007 0.00 3 -0.15 20 -3.00 
  Younesi Fard, Hossein 1698 IRI0.001-0.0120-0.20 
  Dezhdar, Behzad 1559 IRI0.001-0.0320-0.60 
  Kamali, Amin 1353 IRI0.001-0.1120-2.20 

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)
 
 17th Rapid Hormozgan 1401 Hormozagan IRI 2022-08-19
RcRownchangeKK*chgGame
 1334 1007 0.00 2 -0.26 20 -5.20 
  Faraji, Hossein 1266 IRI0.001-0.1820-3.60 
  Rezaee, Mohammad Naser 1402 IRI0.001-0.0820-1.60 

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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