Individual Calculations January 2016
 Tsodikova, Natalia  Total change: 20.40  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 2035 2103 4.50 6 1.02 20 20.40 
  Lagrotta, Daniel S 1772 USA1.0010.12202.40 
  Andries, W Craig 1901 USA1.0010.24204.80 
  Basak, Aniruddha 2087 USA1.0010.48209.60 
  Critelli, James M f2296 USA0.5010.25205.00 
  Traub, Igor Vladimirovich 2048 USA0.001-0.5820-11.60 
  Wong, Russell 2107 USA1.0010.512010.20 

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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