Individual Calculations August 2016
 Hettiarachchi, C U  Total change: 60.40  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Open U17 Tehran IRI 2016-07-08
RcRownchangeKK*chgGame
 1813 1697 4.50 8 1.51 40 60.40 
  Omidi, Arya 2097  * IRI0.001-0.0840-3.20 
  Rezaei, Arshan 1521 IRI1.0010.274010.80 
  Hoseini, S.alireza 1833 IRI0.5010.18407.20 
  Safiri, Ali 1973 IRI0.001-0.1740-6.80 
  Ali Babaei, Sasan 2038 IRI0.001-0.1240-4.80 
  Lim, Lui Lung 1563 MAS1.0010.324012.80 
  Ghasemi, Mohammadreza 1648 IRI1.0010.434017.20 
  Olimjonov, Sarvarbek 1831 UZB1.0010.684027.20 
 * 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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