Individual Calculations March 2016
 Berkley, Darrin K  Total change: 48.00  Rating chartPersonal card
 54th Annual Baltimore Open - U2100 Linthicum Heights, Maryland USA 2016-01-29
RcRownchangeKK*chgGame
 1860 1711 2.50 4 1.20 40 48.00 
  Nath, Sathish R 1987 USA1.0010.834033.20 
  Murphy, Jr Jones M 2018 USA0.001-0.1440-5.60 
  Bekhtur, Bayaraa 1863 USA0.5010.20408.00 
  Cao, Claire 1572 USA1.0010.314012.40 

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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