Individual Calculations October 2017
 Wickramasinghe, Banuka Nimsith  Total change: -11.60  Rating chartPersonal card
 2nd West Asian Youth Chess Championship 2017 Waskaduwa SRI 2017-09-06
RcRownchangeKK*chgGame
 1491 1708 6.50 9 -0.29 40 -11.60 
  Methsiluni, Nimethma U J 1308  * SRI1.0010.08403.20 
  Jayasekera, Himasha Dulanji wc1373 SRI0.501-0.3840-15.20 
  Jayasundara, J J M Y Adithya B 1408 SRI1.0010.15406.00 
  Kodithuwakku, Himsara 1541 SRI0.501-0.2240-8.80 
  Patel, Riddhi R 1453 IND1.0010.19407.60 
  Dassanayake, D M G S 1998 SRI0.001-0.1640-6.40 
  Amal, Fadel S M Alshamsi wc1408 UAE1.0010.15406.00 
  Upananda, K Y Sasmitha 1487 SRI0.501-0.2840-11.20 
  Gunawardana, I M T M 1444 SRI1.0010.18407.20 
 * 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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