Individual Calculations October 2015
 Danelia, Mariam  Total change: -0.80  Rating chartPersonal card
 81st Annual Southwest Open Irving, Texas USA 2015-09-04
RcRownchangeKK*chgGame
 2106 2240 4.50 7 -0.04 20 -0.80 
  Guenther, Travis R 1840  * USA1.0010.08201.60 
  Hsieh, David 1900 USA1.0010.12202.40 
  Drozdowski, Kacper m2476 POL0.001-0.2020-4.00 
  Modlin, Trey 2053 USA1.0010.26205.20 
  Holt, Conrad g2529 USA0.001-0.1620-3.20 
  Hobart, Christopher T 2036 USA0.501-0.2620-5.20 
  Shao, Andy 1908 USA1.0010.12202.40 
 * 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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