Individual Calculations January 2018
 Askin, Michael  Total change: 21.60  Rating chartPersonal card
 Fall 2017 Tuesday Night Marathon San Francisco, California USA 2017-10-24
RcRownchangeKK*chgGame
 1913 1954 5.50 8 1.08 20 21.60 
  Erickson, Lane Aus 1690 USA1.0010.18203.60 
  Crofts, Jacob 1782 USA1.0010.27205.40 
  Winslow, Elliott m2214 USA0.5010.32206.40 
  Ricard, Bruce 1740 USA1.0010.23204.60 
  Traub, Igor 2093 USA0.001-0.3120-6.20 
  Melville, Cailen 1819 USA1.0010.32206.40 
  Perepelitsky, Phillip 2100 USA0.001-0.3020-6.00 
  Kuczek, Kevin 1862 USA1.0010.37207.40 

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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