Individual Calculations February 2019
 Morreale, Mark  Total change: 24.00  Rating chartPersonal card
 2018 New Orleans Open New Orleans, Louisiana USA 2018-12-27
RcRownchangeKK*chgGame
 1820 1632 2.00 5 0.60 40 24.00 
  Liu, David 1687 USA1.0010.584023.20 
  Webster, Dex 2032  * USA0.001-0.0840-3.20 
  Couvillion, Zachary 1632 USA1.0010.504020.00 
  Liu, Jackie 1896 USA0.001-0.1840-7.20 
  Huang, Max 1852 USA0.001-0.2240-8.80 
 * 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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