Rapid: Individual Calculations September 2019
 Seleyari, Mohammad Mahan  Total change: 11.40  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1475 1230 2.00 7 0.57 20 11.40 
  Afri, Mostafa 1569 IRI0.001-0.1220-2.40 
  Kooh Peima, Mehdi 1440 IRI1.0010.772015.40 
  Soleiman Nezhad, Hossein 1495 IRI1.0010.822016.40 
  Hamzeh Javaran, Kasra 1586 IRI0.001-0.1120-2.20 
  Rasouli, Amir Mehdi 1490 IRI0.001-0.1820-3.60 
  Rezaei, Amirhossein 1372 IRI0.001-0.3120-6.20 
  Choopani, Ali 1376 IRI0.001-0.3020-6.00 

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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