Rapid: Individual Calculations July 2013
 Vitkauskas, Vytautas  Total change: -26.80  Rating chartPersonal card
 2013 NACA June Game 45 Skokie, Illinois USA 2013-06-02
RcRownchangeKK*chgGame
 1872 1738 0.00 2 -0.64 20 -12.80 
  Bian, Alex 1909 USA0.001-0.2720-5.40 
  Blackman, William 1834 USA0.001-0.3720-7.40 

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)
 
 2013 NACA June Game 45 - Part 2 Skokie, Illinois USA 2013-06-15
RcRownchangeKK*chgGame
 1853 1738 0.00 2 -0.70 20 -14.00 
  Bungo, D Gregory 1923 USA0.001-0.2620-5.20 
  Villarreal, Brian 1782 USA0.001-0.4420-8.80 

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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