Rapid: Individual Calculations June 2022
 Salandari, Mehdi  Total change: 15.60  Rating chartPersonal card
 1st Rapid Roodan 1401 Roodan IRI 2022-05-19
RcRownchangeKK*chgGame
 1492 1248 2.50 7 0.78 20 15.60 
  Soleimanian, Milad 1852 IRI0.001-0.0220-0.40 
  Darvishi, Hashem 1373 IRI0.5010.17203.40 
  Karim Panah, Majid 1435 IRI0.001-0.2620-5.20 
  Zakeri Goorzangi, Ebrahim 1324 IRI1.0010.602012.00 
  Jafari Poor Roodan, Roohollah 1361 IRI1.0010.652013.00 
  Ansari, Hossein 1705 IRI0.001-0.0520-1.00 
  Najafi, Mostafa 1393 IRI0.001-0.3120-6.20 

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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