Individual Calculations August 2015
 Smail, Benedict A  Total change: 12.40  Rating chartPersonal card
 2015 Summer Tuesday Night Marathon San Francisco, California USA 2015-05-26
RcRownchangeKK*chgGame
 1897 2081 3.50 4 0.62 20 12.40 
  Paquette, James 1681  * USA1.0010.08201.60 
  Andries, W Craig 1942 USA1.0010.31206.20 
  Askin, Michael C 1961 USA0.501-0.1620-3.20 
  Maser, Thomas F 2004 USA1.0010.39207.80 
 * 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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