Individual Calculations June 2017
 Tsodikova, Natalia  Total change: -16.00  Rating chartPersonal card
 Spring 2017 Tuesday Night Marathon San Francisco, California USA 2017-03-14
RcRownchangeKK*chgGame
 1927 2146 4.50 7 -0.80 20 -16.00 
  Dupree, Charles 1746  * USA1.0010.08201.60 
  Kim, Isaiah 1915 USA0.001-0.7920-15.80 
  Kondakov, Adrian 1760 USA1.0010.09201.80 
  Sevall, Jacob 1944 GER1.0010.24204.80 
  Walder, Michael S 1998 USA1.0010.30206.00 
  O`connor, Derek 2094 USA0.001-0.5720-11.40 
  Bayaraa, Chinguun c2034 MGL0.501-0.1520-3.00 
 * 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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