Individual Calculations August 2016
 Walder, Michael S  Total change: -36.40  Rating chartPersonal card
 2016 Mechanics' Summer Tournament San Francisco, California USA 2016-05-24
RcRownchangeKK*chgGame
 1792 2014 4.00 7 -1.21 20 -24.20 
  Brown, Nicholas M 1614  * USA1.0010.08201.60 
  Kim, Isaiah T 1733 USA1.0010.16203.20 
  Ayinala, Shree 1614  * USA1.0010.08201.60 
  Winslow, Elliott C m2222 USA0.001-0.2320-4.60 
  Hakobyan, Sos 1862 USA0.001-0.7020-14.00 
  Andries, W Craig 1883 USA0.001-0.6820-13.60 
  Harmon, Frederick G 1614  * USA1.0010.08201.60 
 * 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)
 
 Berkeley Chess School Weekender July Berkeley, California USA 2016-07-15
RcRownchangeKK*chgGame
 1897 2028 2.00 4 -0.61 20 -12.20 
  Anderson, Michael Gene 1865 USA0.001-0.7220-14.40 
  Boldi, Ethan Vaughn 1734 USA1.0010.15203.00 
  Maiti, Milind 1628  * USA1.0010.08201.60 
  De Guzman, Ricardo m2362 PHI0.001-0.1220-2.40 
 * 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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