Individual Calculations January 2016
 Fan, William G  Total change: 8.40  Rating chartPersonal card
 2015 New Orleans Open Kenner, Louisiana USA 2015-12-28
RcRownchangeKK*chgGame
 2026 1830 1.00 3 0.21 40 8.40 
  Matta, Nicholas F 2048 USA1.0010.784031.20 
  Dejesus, Jeffrey A 2166 USA0.001-0.1240-4.80 
  Jie, Tianhui 1865 USA0.001-0.4540-18.00 

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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