Rapid: Individual Calculations September 2019
 Hamzeh Javaran, Kasra  Total change: -34.40  Rating chartPersonal card
 2nd Iranian Talent Olympiad 2019- Boys Rapid Gilan IRI 2019-08-29
RcRownchangeKK*chgGame
 1375 1586 3.50 7 -1.72 20 -34.40 
  Rezaeii , Amirreza 1254 IRI0.001-0.8820-17.60 
  Khosravi, Ardalan 1262 IRI1.0010.13202.60 
  Chedani, Amir Hossein 1317 IRI1.0010.17203.40 
  Seleyari, Mohammad Mahan 1230 IRI1.0010.11202.20 
  Rasouli Mehrjardi, Amirmohammad 1859 IRI0.001-0.1720-3.40 
  Hosseini, Ilia 1351 IRI0.001-0.7920-15.80 
  Mehri, Mohammad Amin 1355 IRI0.501-0.2920-5.80 

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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