Individual Calculations December 2018
 Jiang, Nicholas  Total change: -23.20  Rating chartPersonal card
 2018 California Class Warfare Championship - XA Santa Clara, California USA 2018-11-23
RcRownchangeKK*chgGame
 1566 1577 2.50 6 -0.58 40 -23.20 
  Liu, Felix 1417 USA0.001-0.7140-28.40 
  Saito, Marcio 1685 USA1.0010.654026.00 
  He, Stephen 1587 USA0.5010.01400.40 
  Das, Rohan 1570 USA0.001-0.5140-20.40 
  Han, Jacob 1474 USA0.501-0.1440-5.60 
  Ho, Stephen 1665 USA0.5010.12404.80 

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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