Individual Calculations January 2016
 Baradaran, Arman  Total change: 86.00  Rating chartPersonal card
 51st Annual American Open - U2200 Section Orange, California USA 2015-11-26
RcRownchangeKK*chgGame
 1970 1889 4.50 6 2.15 40 86.00 
  Gandhi, Shyam 1899 USA1.0010.514020.40 
  Wang, Yuan 1957 USA1.0010.594023.60 
  Odeh, Kenneth 2000 NGR0.5010.15406.00 
  Sam, Gabriel 1989 USA0.001-0.3640-14.40 
  Kiwan, Saleem M 1924 USA1.0010.554022.00 
  Lin, Daniel 2050 USA1.0010.714028.40 

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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