Rapid: Individual Calculations August 2016
 Lahiru, N P G Sithija  Total change: 12.60  Rating chartPersonal card
 12th Asian Schools Chess Championships 2016 - Rapid Open U15 Tehran IRI 2016-07-10
RcRownchangeKK*chgGame
 1737 1531 2.50 7 0.63 20 12.60 
  Pangilinan, Stephen Rome c1862 PHI0.001-0.1220-2.40 
  Khalili, Asef 1712 IRI0.5010.24204.80 
  Shah Karami, Ali 1725 IRI1.0010.752015.00 
  Ghaffarifar, Matin 1931  * IRI0.001-0.0820-1.60 
  Li, Wenxiang 1931  * CHN0.001-0.0820-1.60 
  Binaei Tavallaei, Mahdi 1644 IRI0.001-0.3520-7.00 
  Babaei, Saleh 1357 IRI1.0010.27205.40 
 * 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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