Individual Calculations August 2018
 Fernando, J S Aloka  Total change: 66.00  Rating chartPersonal card
 14th Asian Schools Chess Championship 2018 - under 15 open Waskaduwa SRI 2018-07-09
RcRownchangeKK*chgGame
 1716 1606 5.00 9 1.65 40 66.00 
  Ushan, Lochana 1302 SRI1.0010.14405.60 
  Nanayakkara, J A K Saranath f2006  * SRI0.001-0.0840-3.20 
  Ushetti, U D V A S Y 1206  * SRI1.0010.08403.20 
  Pallie, Tuan Ehshan 1722 SRI0.5010.16406.40 
  Dissanayake, R K T 1869 SRI0.5010.324012.80 
  Mehta, Naitik R 1960 IND0.5010.394015.60 
  Thenuka, Kuruwita Gamalathge Kin 1679 SRI0.5010.10404.00 
  Konysbai, Shapagat 1692 KAZ1.0010.624024.80 
  Liyanage, Ranindu Dilshan c2006  * SRI0.001-0.0840-3.20 
 * 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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