Individual Calculations October 2017
 Shourya, Jain  Total change: -42.80  Rating chartPersonal card
 2nd West Asian Youth Chess Championship 2017 Waskaduwa SRI 2017-09-06
RcRownchangeKK*chgGame
 1600 1914 6.50 9 -1.07 40 -42.80 
  Liyanage, Pesandu Rashmitha 1514  * SRI1.0010.08403.20 
  Kurmanalina, Deniza wc1514  * KAZ1.0010.08403.20 
  Ranawaka, Nuran Lakshitha N 1524 SRI0.501-0.4140-16.40 
  Wijesinghe, N L C Dojitha 1546 SRI1.0010.10404.00 
  Nanayakkara, J A K Saranath 1966 SRI0.5010.07402.80 
  Manon, Reja Neer 1644 BAN0.001-0.8340-33.20 
  Abeysekara, W A D T 1514  * SRI0.501-0.4240-16.80 
  Piyumantha, M Thisal Manjith 1564  * SRI1.0010.11404.40 
  Goyumi, Sasika M W 1617 SRI1.0010.15406.00 
 * 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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