Individual Calculations December 2016
 Chennuru, Abhiram  Total change: 21.20  Rating chartPersonal card
 2016 Houston Open - U2000 Houston, Texas USA 2016-10-28
RcRownchangeKK*chgGame
 1836 1627 1.00 2 0.53 40 21.20 
  Hobosyan, Mkhitar 1829 ARM1.0010.764030.40 
  Fan, William G 1842 USA0.001-0.2340-9.20 

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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