Individual Calculations November 2016
 Akuratiya, A G Javindi Avarjana  Total change: 14.00  Rating chartPersonal card
 Buddhi International Open Rating Chess Championship 2016 Nittabuwa SRI 2016-09-30
RcRownchangeKK*chgGame
 1311 1054 1.50 6 0.35 40 14.00 
  Nirmalarajah, S 1454  * SRI0.001-0.0840-3.20 
  Chamikara, S M P Janith 1277 SRI1.0010.784031.20 
  Jayawickrama, U W R K 1309 SRI0.5010.314012.40 
  Ranasinghe, R A Arindu Himeth 1236 SRI0.001-0.2640-10.40 
  Herath, Uthpala Shanika 1357 SRI0.001-0.1440-5.60 
  Dissanayake, Ananya Anjuli 1234 SRI0.001-0.2640-10.40 
 * 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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