Rapid: Individual Calculations August 2016
 Piyumantha, M Sasith Nipun  Total change: 38.00  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U15 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1855 1555 3.00 7 1.90 20 38.00 
  Mohammadi, Mohammad Mehdi 1869 IRI1.0010.862017.20 
  Loay, Sameer c1935 JOR0.001-0.0920-1.80 
  Ghanizadeh, Mohammadreza 1714 IRI1.0010.712014.20 
  Li, Wenxiang 1955  * CHN1.0010.922018.40 
  Hejrati, Mohammad Mahdi 1898 IRI0.001-0.1220-2.40 
  Khadem Erfani, Sobhan 1821 IRI0.001-0.1820-3.60 
  Torshizi Ghorbani, Mohammad Hoss 1791 IRI0.001-0.2020-4.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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