Individual Calculations September 2019
 Liang, Andrew  Total change: -56.00  Rating chartPersonal card
 BAC August Championship Santa Clara, California USA 2019-08-23
RcRownchangeKK*chgGame
 1664 1646 0.50 4 -1.40 40 -56.00 
  Lu, Joshua 1810 USA0.001-0.2840-11.20 
  Penagalapati, Abhinav 1758 USA0.001-0.3540-14.00 
  Bansal, Advay 1475 USA0.001-0.7340-29.20 
  Liu, Felix 1614 USA0.501-0.0440-1.60 

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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