Individual Calculations February 2019
 Beavers, Carl  Total change: 12.80  Rating chartPersonal card
 2018 New Orleans Open New Orleans, Louisiana USA 2018-12-27
RcRownchangeKK*chgGame
 1716 1783 1.50 2 0.32 40 12.80 
  Fajardo Ponce, David 1745 HON1.0010.454018.00 
  Liu, David 1687 USA0.501-0.1340-5.20 

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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