Individual Calculations October 2013
 Dejmek, Mark W  Total change: -13.05  Rating chartPersonal card
 79th Annual Southwest Open Irving, Texas USA 2013-08-30
RcRownchangeKK*chgGame
 1951 2012 2.50 6 -0.87 15 -13.05 
  Xiong, Jeffery f2369 USA0.001-0.1115-1.65 
  Frutos, Chase 1612  * USA0.501-0.4215-6.30 
  Winters, William R 1612  * USA1.0010.08151.20 
  Malhotra, Akshay 1992 USA0.501-0.0315-0.45 
  Danelia, Mariam wm2235 GEO0.001-0.2215-3.30 
  Shao, Andy 1884 USA0.501-0.1715-2.55 
 * 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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