Blitz: Individual Calculations July 2018
 Vega Castaneda, Luis Carlos  Total change: -38.80  Rating chartPersonal card
 2018 Walter Browne Memorial National Open Blitz Championship Las Vegas, Nevada USA 2018-06-21
RcRownchangeKK*chgGame
 1850 1849 3.00 10 -1.94 20 -38.80 
  Wu, Sijing 2027 USA0.001-0.2720-5.40 
  Wu, Sijing 2027 USA0.001-0.2720-5.40 
  Khrapatin, Fedor 1914 USA0.001-0.4120-8.20 
  Khrapatin, Fedor 1914 USA1.0010.592011.80 
  Gregory, Bryson 2004 USA0.001-0.2920-5.80 
  Gregory, Bryson 2004 USA0.001-0.2920-5.80 
  Penagalapati, Abhinav 1618 USA1.0010.21204.20 
  Penagalapati, Abhinav 1618 USA0.001-0.7920-15.80 
  Martinson, Timothy M 1689 USA0.001-0.7120-14.20 
  Martinson, Timothy M 1689 USA1.0010.29205.80 

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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