Individual Calculations January 2017
 Smith Iii, Mahlon  Total change: -24.40  Rating chartPersonal card
 2016 Mechanics' Fall Tournament San Francisco, California USA 2016-10-18
RcRownchangeKK*chgGame
 1643 1874 2.50 4 -0.61 40 -24.40 
  Morgan, Jerry D 1592 USA0.001-0.8440-33.60 
  Harris, Clarence 1508 USA1.0010.10404.00 
  Sherwood, Peter 1737 USA1.0010.324012.80 
  Mays, Jerry L 1733 USA0.501-0.1940-7.60 

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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