Individual Calculations February 2016
 Nguyen, Trung  Total change: 62.80  Rating chartPersonal card
 8th Annual Chesapeake Open - U2200 Rockville, Maryland USA 2016-01-15
RcRownchangeKK*chgGame
 1909 1990 4.00 4 1.57 40 62.80 
  Ling, Evan M 1793 USA1.0010.254010.00 
  Mays, Shelly 1949 USA1.0010.444017.60 
  Kobla, Vishal c1897 USA1.0010.374014.80 
  Tica, Juan P 1996 USA1.0010.514020.40 

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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