Individual Calculations November 2015
 Andries, W Craig  Total change: -17.00  Rating chartPersonal card
 2015 Leighton Allen Tuesday Night Marathon San Francisco, California USA 2015-08-04
RcRownchangeKK*chgGame
 1772 1901 3.00 6 -0.85 20 -17.00 
  Frank, Robert H 1501  * USA1.0010.08201.60 
  Doyle, Bryon J 2047 USA0.001-0.3020-6.00 
  Paquette, James 1614 USA1.0010.16203.20 
  Basak, Aniruddha 2087 USA0.001-0.2620-5.20 
  Reyes, Robert 1699 USA1.0010.24204.80 
  Standen, Julian 1686 USA0.001-0.7720-15.40 
 * 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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