Individual Calculations October 2015
 Shao, Andy  Total change: 19.20  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 1997 1908 2.50 5 0.48 40 19.20 
  Stacey, Adrian D 1508  * USA1.0010.08403.20 
  Popilski, Gil g2308  * ISR0.001-0.0840-3.20 
  Wang, Jason 1685 USA1.0010.22408.80 
  Pamatmat, Jarod M 2246 USA0.5010.384015.20 
  Danelia, Mariam wm2240 GEO0.001-0.1240-4.80 
 * 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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