Rapid: Individual Calculations August 2016
 Hayati, Amirhosein  Total change: 0.20  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U13 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1633 1786 4.00 6 0.01 20 0.20 
  Tanavar, Mohammadreza 1420 IRI1.0010.10202.00 
  Naseralavi, Seyyedarmin 1462 IRI1.0010.13202.60 
  Daghli, Arash 2024 IRI0.001-0.2020-4.00 
  Nanayakkara, J A K Saranath 1462 SRI0.001-0.8720-17.40 
  Mehboodi, Shadmehr 1511 IRI1.0010.17203.40 
  Mohammadi, Pouya 1920 IRI1.0010.682013.60 

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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