Individual Calculations August 2017
 Viswanathan, Arul  Total change: 34.00  Rating chartPersonal card
 11th Annual Philadelphia International Philadelphia, Pennsylvania USA 2017-06-24
RcRownchangeKK*chgGame
 1977 1714 2.50 8 0.85 40 34.00 
  Aaron, Deepak 2114  * USA0.001-0.0840-3.20 
  Macaspac, Arthur 2059 USA0.001-0.1140-4.40 
  Nguyen, Tan f1949 USA0.001-0.2140-8.40 
  Wongso, Steve 1636 USA1.0010.394015.60 
  Winkelman, Albert 2028 AUS0.001-0.1440-5.60 
  Goli, Sandhya 1873 IND0.5010.21408.40 
  Baquero, Luis A. 2114  * COL1.0010.924036.80 
  Bayar, Anu wf2041 MGL0.001-0.1340-5.20 
 * 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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