Individual Calculations July 2014
 Palakollu, Samritha  Total change: -17.10  Rating chartPersonal card
 2014 North American Youth Championship - Open U14 Tarrytown, New York USA 2014-06-12
RcRownchangeKK*chgGame
 1930 1612 0.00 4 -0.57 30 -17.10 
  Wan, Kevin 2012  * CAN0.001-0.0830-2.40 
  Sinha, Sahil 1959 USA0.001-0.1130-3.30 
  Chen, Richard 1808 CAN0.001-0.2530-7.50 
  Miyasaka, Matthew 1939 USA0.001-0.1330-3.90 
 * 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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