Individual Calculations April 2013
 Flores, David  Total change: 17.40  Rating chartPersonal card
 2013 MCC Winter Tournament San Francisco, California USA 2013-01-08
RcRownchangeKK*chgGame
 1768 1737 2.00 3 0.58 30 17.40 
  Lin, Michael 2035 USA0.001-0.1530-4.50 
  Harris, Clarence 1553 USA1.0010.26307.80 
  Olson, David 1717 USA1.0010.473014.10 

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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