Rapid: Individual Calculations December 2018
 Hekmatara, Mohamadparsa  Total change: 30.40  Rating chartPersonal card
 1st Iranian Boys Chess Talented Olympiad Rapid 1397 Rasht IRI 2018-11-27
RcRownchangeKK*chgGame
 1473 1271 3.00 6 1.52 20 30.40 
  Ghazi, Hamed 1613 IRI0.001-0.1220-2.40 
  Looni, Arshiya 1457 IRI0.001-0.2620-5.20 
  Shahsavari, Mahan 1444 IRI0.001-0.2720-5.40 
  Rahimi Shahmirzadi, Parsa 1403 IRI1.0010.682013.60 
  Eslami Niya, Seyed Mahdi 1418 IRI1.0010.702014.00 
  Rajabi, Amir Hosein 1504 IRI1.0010.792015.80 

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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