Individual Calculations December 2018
 Luo, Terry  Total change: -25.60  Rating chartPersonal card
 49th Annual National Chess Congress Philadelphia, Pennsylvania USA 2018-11-23
RcRownchangeKK*chgGame
 1969 1984 2.50 6 -0.64 40 -25.60 
  Smith, Bryan g2384  * USA0.001-0.0840-3.20 
  Hu, Alexander 1750 USA0.001-0.7940-31.60 
  Wang, Shawn 1807 USA1.0010.274010.80 
  Omodunni, Felix 2085 NGR1.0010.644025.60 
  Martinez, Isaac 2127 USA0.001-0.3140-12.40 
  Karthik, Advaith 1659 USA0.501-0.3740-14.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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