Individual Calculations December 2019
 Aringar, Anna V  Total change: 20.40  Rating chartPersonal card
 Mahatma Gandhi Centenary Vidyalaya Golden Jubilee Celebrations Open fIDE Rated Chess tournament - 2019 Trichy IND 2019-11-07
RcRownchangeKK*chgGame
 1328 1230 3.00 5 1.02 20 20.40 
  Unas, K.a. 1630  * IND0.001-0.0820-1.60 
  Harikrishna, C 1038 IND1.0010.25205.00 
  Balasubramanian, G 1472 IND0.001-0.2020-4.00 
  Vignesh, S L 1046 IND1.0010.26205.20 
  Aakash, K P 1456 IND1.0010.792015.80 
 * 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)
 

 

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