Individual Calculations June 2019
 Poling, Scott  Total change: -27.20  Rating chartPersonal card
 Spring 2019 Tuesday Night Marathon San Francisco, California USA 2019-03-19
RcRownchangeKK*chgGame
 1932 1801 0.00 4 -1.36 20 -27.20 
  Tsodikova, Natalya wf2126 USA0.001-0.1320-2.60 
  Uzzaman, Ashik 1923 USA0.001-0.3320-6.60 
  Melville, Cailen 1748 USA0.001-0.5720-11.40 
  Kuczek, Kevin 1930 USA0.001-0.3320-6.60 

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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