Individual Calculations August 2012
 Abeywickrama, Sachintha  Total change: -4.80  Rating chartPersonal card
 Asian Youth Chess Championships 2012 Under 14 Open Hikkaduwa SRI 2012-06-24
RcRownchangeKK*chgGame
 1901 1704 1.50 6 -0.16 30 -4.80 
  Mousavi, Seyed Khalil 2104  * IRI0.001-0.0830-2.40 
  Nguyen, Huynh Tuan Hai 1842 VIE0.5010.19305.70 
  Khorsandi, Arian 1950 IRI0.001-0.1930-5.70 
  Nguyen, Tan Hoang Nam c1835 VIE0.001-0.3230-9.60 
  Altaher, Salman Tarek 1572 UAE1.0010.32309.60 
  Sidhant, Mohapatra 2104  * IND0.001-0.0830-2.40 
 * 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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