Individual Calculations July 2014
 Lu, Albert  Total change: 1.20  Rating chartPersonal card
 2014 National Open - Open Section Las Vegas, Nevada USA 2014-06-13
RcRownchangeKK*chgGame
 2092 2071 2.50 5 0.08 15 1.20 
  Little, James C 1854 USA1.0010.22153.30 
  Harmon-Vellotti, Luke m2412 USA0.001-0.1215-1.80 
  Richter, Alex 2020 USA0.501-0.0715-1.05 
  Martinez, Isaac 2092 USA0.001-0.4715-7.05 
  Funderburg, John 2084 USA1.0010.52157.80 

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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