Individual Calculations December 2016
 Ahn, Ju Hyung  Total change: -14.60  Rating chartPersonal card
 2016 Houston Open Houston, Texas USA 2016-10-28
RcRownchangeKK*chgGame
 2097 2043 1.00 4 -0.73 20 -14.60 
  Vazquez, Guillermo m2410 PAR0.001-0.1020-2.00 
  Langer, Michael f2252 USA0.001-0.2320-4.60 
  Pullabhotla Jr, Venkata Naga Rohi 1683 USA1.0010.10202.00 
  Guerrero Rodriguez, Alejandra wm2044 MEX0.001-0.5020-10.00 

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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