Individual Calculations January 2013
 Al-Neeyadi, Abdullah  Total change: -55.20  Rating chartPersonal card
 8th Asian Schools Chess Championship,under-9 New Delhi IND 2012-12-13
RcRownchangeKK*chgGame
 1260 1660 0.00 2 -1.84 30 -55.20 
  Manpreet, Singh 1260  * IND0.001-0.9230-27.60 
  Nitin, S N 1260  * IND0.001-0.9230-27.60 
 * 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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