Individual Calculations January 2016
 Rudyak, Felix  Total change: -46.20  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1721 2000 1.00 4 -2.31 20 -46.20 
  Eastham, Asher D 1600  * USA0.001-0.9220-18.40 
  Sherwood, Peter 1748 USA0.001-0.8120-16.20 
  Handler, Andrew Todd 1777 USA1.0010.22204.40 
  Melville, Cailen J 1757 USA0.001-0.8020-16.00 
 * 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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