Individual Calculations February 2016
 Kobla, Vishal  Total change: -36.00  Rating chartPersonal card
 8th Annual Chesapeake Open - U2200 Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 1916 1897 1.00 4 -0.90 40 -36.00 
  Morefield, Jason P 1854 USA0.501-0.0640-2.40 
  Senft, Sean 1870 USA0.501-0.0440-1.60 
  Nguyen, Trung f1990 USA0.001-0.3740-14.80 
  Mays, Shelly 1949 USA0.001-0.4340-17.20 

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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