Individual Calculations May 2015
 Cigan, Jason  Total change: 15.40  Rating chartPersonal card
 4th Annual Reno-Larry Evans Memorial Open Reno, Nevada USA 2015-04-03
RcRownchangeKK*chgGame
 2119 2065 3.50 6 0.77 20 15.40 
  Browne, Walter S g2432 USA0.5010.40208.00 
  Khachiyan, Melikse g2465  * USA0.001-0.0820-1.60 
  Murugappan, Ganesh 1801 USA1.0010.18203.60 
  Banik, Siddharth G 2128 USA0.001-0.4120-8.20 
  Haring, Ruth Inez wm1863 USA1.0010.24204.80 
  Pupols, Viktors 2025 USA1.0010.44208.80 
 * 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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