Individual Calculations June 2015
 Jayasundara, J J M Y Adithya B  Total change: -13.60  Rating chartPersonal card
 FIDE World Schools Championship 2015 - OU13 Pattaya THA 2015-05-07
RcRownchangeKK*chgGame
 1687 1423 0.50 4 -0.34 40 -13.60 
  Thilakarathne, G M H 1823  * SRI0.001-0.0840-3.20 
  Nechita, Vlad-Mihai 1715 ROU0.001-0.1540-6.00 
  Alwala, A D Hansaja Ramith 1412 SRI0.501-0.0240-0.80 
  Avalboev, Sukhrobjon 1799 UZB0.001-0.0940-3.60 
 * 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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