Individual Calculations October 2016
 Otterbach, Renate  Total change: -2.40  Rating chartPersonal card
 2016 Alan Benson Memorial Tournament San Francisco, California USA 2016-08-02
RcRownchangeKK*chgGame
 1535 1261 1.00 6 -0.12 20 -2.40 
  Chen, Mingson 1661  * USA0.001-0.0820-1.60 
  Donaldson, Kyle Garrett 1556 USA0.001-0.1520-3.00 
  Hilliard, Michael 1399 USA0.001-0.3120-6.20 
  Erdenebileg, Erkhes M 1372 USA1.0010.652013.00 
  Starr, Albert Martin 1659 USA0.001-0.0820-1.60 
  Brown, Nicholas M 1563 USA0.001-0.1520-3.00 
 * 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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