Individual Calculations August 2015
 Norris, Anthony  Total change: -19.00  Rating chartPersonal card
 8th New York International - U2200 New York, New York USA 2015-07-23
RcRownchangeKK*chgGame
 1826 1932 1.50 4 -0.95 20 -19.00 
  Kwong, Wing Ki 1580 HKG1.0010.11202.20 
  Polyakin, Vladimir 2051 USA0.5010.16203.20 
  Wang, Warren 1994 USA0.001-0.4120-8.20 
  Hu, Pinyi 1677 USA0.001-0.8120-16.20 

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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