Individual Calculations October 2016
 Winslow, Elliott C  Total change: 7.40  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 1963 2256 7.50 9 0.10 20 2.00 
  Paquette, James 1856  * USA1.0010.08201.60 
  Askin, David Benjamin 1910 USA0.501-0.3920-7.80 
  Clemens, Kristian 1856  * USA1.0010.08201.60 
  Tsodikova, Natalia 2133 USA0.001-0.6720-13.40 
  Kim, Isaiah T 1856  * USA1.0010.08201.60 
  Hakobyan, Sos 1902 USA1.0010.11202.20 
  Smith Iii, Mahlon 1862 USA1.0010.08201.60 
  Stearman, Josiah P 2295 USA1.0010.552011.00 
  Viswanath, Ganesh 1996 AUS1.0010.18203.60 
 * 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 September Berkeley, California USA 2016-09-16
RcRownchangeKK*chgGame
 2044 2233 2.50 3 0.27 20 5.40 
  Walder, Michael S 1982 USA0.501-0.3120-6.20 
  Viswanath, Ganesh 2016 AUS1.0010.22204.40 
  O Connor, Derek 2134 USA1.0010.36207.20 

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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