Rapid: Individual Calculations May 2018
 Babaei, Mohammad Hasan  Total change: 17.20  Rating chartPersonal card
 Tehran Rapid 16 Farvardin 1397 Tehran IRI 2018-04-05
RcRownchangeKK*chgGame
 1770 1628 3.00 6 0.86 20 17.20 
  Lavasani, Javad 2028  * IRI0.001-0.0820-1.60 
  Azimi Aghghale, Amirmahdi 1355 IRI1.0010.17203.40 
  Amiri, Ali 2028  * IRI0.001-0.0820-1.60 
  Shahmiri, Seyed Javad 1354 IRI1.0010.17203.40 
  Farahani, Hossein 2028  * IRI1.0010.922018.40 
  Farmani Anuoshe, Ariyan 1828 IRI0.001-0.2420-4.80 
 * 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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