Individual Calculations June 2016
 Gallegos, Paul  Total change: -6.40  Rating chartPersonal card
 Berkeley Chess School Weekender May Berkeley, California USA 2016-05-20
RcRownchangeKK*chgGame
 1871 2050 2.50 4 -0.32 20 -6.40 
  Maruvada, Shaunak 1802 USA0.501-0.3120-6.20 
  Kim, Isaiah T 1733 USA1.0010.13202.60 
  Winslow, Elliott C m2222 USA0.001-0.2720-5.40 
  Mason, Scott 1726 USA1.0010.13202.60 

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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