Individual Calculations August 2017
 Eswaran, Aksithi  Total change: 32.00  Rating chartPersonal card
 2017 U.S. Womens Open Las Vegas, Nevada USA 2017-06-14
RcRownchangeKK*chgGame
 1696 1487 1.00 3 0.13 40 5.20 
  Liu, Joanna wf1865 USA0.001-0.0940-3.60 
  Kiyarra, Sunil Khaturia 1337 IND1.0010.304012.00 
  Ramya, Krishna I. wf1887  * USA0.001-0.0840-3.20 
 * 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)
 
 2017 North American Youth Chess Championship - U12 Girls Morristown, New Jersey USA 2017-07-12
RcRownchangeKK*chgGame
 1444 1487 4.50 7 0.67 40 26.80 
  Van, Thuy Thanh An 1271 CAN1.0010.22408.80 
  Yellamraju, Aparna 1407 USA1.0010.394015.60 
  Doron-Repa, Maya 1568 USA1.0010.614024.40 
  Yellamraju, Ambica wc1478 USA0.501-0.0140-0.40 
  Miyasaka, Julia 1599 USA0.001-0.3540-14.00 
  Sun, Amy Mengtian 1164 USA1.0010.13405.20 
  Meiyappan, Annapoorni 1622 USA0.001-0.3240-12.80 

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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