Individual Calculations October 2016
 Tsodikova, Natalia  Total change: 13.00  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 2051 2133 5.50 8 0.65 20 13.00 
  Maser, Thomas F 1919 USA1.0010.23204.60 
  Wang, Yuan 1961 USA1.0010.27205.40 
  Winslow, Elliott C m2256 USA1.0010.672013.40 
  Stearman, Josiah P 2295 USA0.001-0.2920-5.80 
  Pryor, Jamieson 1935 USA1.0010.24204.80 
  Viswanath, Ganesh 1996 AUS0.501-0.1820-3.60 
  Lukasiewicz, Aleksander 1982 POL0.001-0.7020-14.00 
  Traub, Igor Vladimirovich 2067 USA1.0010.41208.20 

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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