Individual Calculations September 2016
 Avirneni, Saithanusri  Total change: -50.40  Rating chartPersonal card
 2016 SPF Girls Invitational Saint Louis, MO USA 2016-07-25
RcRownchangeKK*chgGame
 1686 1760 1.50 4 -0.94 40 -37.60 
  Kazarian, Anna-Maja fwf2160  * NED0.001-0.0840-3.20 
  Zhou, Iris 1515 USA0.001-0.8040-32.00 
  Guo, Ingrid 1473 USA1.0010.16406.40 
  Parent, Cassie 1596 USA0.501-0.2240-8.80 
 * 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)
 
 2016 National Girls Tournament of Champions Indianapolis, Indiana USA 2016-07-30
RcRownchangeKK*chgGame
 1826 1760 0.50 2 -0.32 40 -12.80 
  Cervantes Landeiro, Thalia wc1876 USA0.001-0.3440-13.60 
  Konovalenko, Sasha wc1775 USA0.5010.02400.80 

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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