Individual Calculations November 2014
 Cole, Tony  Total change: -24.40  Rating chartPersonal card
 2014 MICC Jay Whitehead Tournament San Francisco, California USA 2014-08-05
RcRownchangeKK*chgGame
 1795 1621 0.00 4 -1.22 20 -24.40 
  Jaffray, John 1902 USA0.001-0.1620-3.20 
  Harris, Clarence 1474 USA0.001-0.7020-14.00 
  Sherwood, Peter 1795 USA0.001-0.2720-5.40 
  Steger, Alex 2008 USA0.001-0.0920-1.80 

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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