Individual Calculations January 2014
 Tutush, Dusan  Total change: -38.85  Rating chartPersonal card
 2013 Greater Midewst Class Championships - Master/Expert Rosemont, Illinois USA 2013-11-29
RcRownchangeKK*chgGame
 1911 1964 1.50 6 -1.90 15 -28.50 
  Smail, Benedict A 2110 USA0.5010.20153.00 
  Gatica, Jose Miguel 1981 USA0.001-0.4815-7.20 
  Turgut, Aydin 1826 USA0.001-0.6915-10.35 
  Rajendra, Avinash 2012 USA0.001-0.4315-6.45 
  Stevens, Matthew J 1752 USA1.0010.23153.45 
  Shi, Tinglin 1786 USA0.001-0.7315-10.95 

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)
 
 Iowa FIDE Round Robin #3 Cedar Rapids, Iowa USA 2013-12-07
RcRownchangeKK*chgGame
 2078 1964 0.00 2 -0.69 15 -10.35 
  Zhou, Ziwen 2035 USA0.001-0.4015-6.00 
  Gradsky, Benjamin 2120 USA0.001-0.2915-4.35 

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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