Individual Calculations December 2019
 Abdul, Samad S  Total change: -7.40  Rating chartPersonal card
 Pearl City Oepn All India FIDE Rating Chess tournament 2019 below 1500 Hyderabad IND 2019-11-08
RcRownchangeKK*chgGame
 1404 1146 0.00 2 -0.37 20 -7.40 
  Aman, Agarwal 1451 IND0.001-0.1420-2.80 
  Ramadugu, Akshay 1357 IND0.001-0.2320-4.60 

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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