Individual Calculations July 2016
 Ramanathan, Suraj  Total change: 39.60  Rating chartPersonal card
 85th Massachusetts Open Marlborough, Massachusetts USA 2016-05-28
RcRownchangeKK*chgGame
 1971 1605 1.50 5 0.99 40 39.60 
  Der Manuelian, Haik O 2005  * USA0.001-0.0840-3.20 
  Sage, J Timothy 2005  * USA0.001-0.0840-3.20 
  Tang, Jason 1886 USA1.0010.844033.60 
  Wang, Wesley 1992 USA0.001-0.0940-3.60 
  Sharp, Dale Eugene 1969 USA0.5010.404016.00 
 * 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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