Rapid: Individual Calculations August 2016
 Hejrati, Mohammad Mahdi  Total change: -7.40  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U15 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1788 1898 4.00 7 -0.37 20 -7.40 
  Azarpazhooh, Datis 1564 IRI1.0010.12202.40 
  Kabgani, Yoones 1663 IRI1.0010.21204.20 
  Abbasi, Danial 1818 IRI1.0010.39207.80 
  Hakemi, Arman 1964 IRI0.001-0.4120-8.20 
  Piyumantha, M Sasith Nipun f1555 SRI1.0010.12202.40 
  Myradow, Soltan 1854 TKM0.001-0.5620-11.20 
  Kazemiyan Eski, Abolfazl 2101 IRI0.001-0.2420-4.80 

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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