Individual Calculations January 2014
 Berczes, David  Total change: 1.90  Rating chartPersonal card
 2013 DCC FIDE Open X Richardson, Texas USA 2013-11-28
RcRownchangeKK*chgGame
 2204 2522 6.00 7 -0.01 10 -0.10 
  Mao, Marcus S 2122  * USA1.0010.08100.80 
  Liu, Bovey 2122  * USA1.0010.08100.80 
  Chiang, Jonathan f2175 USA0.501-0.3910-3.90 
  Chiang, Sarah wf2122  * USA1.0010.08100.80 
  Breckenridge, Steven f2333 USA1.0010.25102.50 
  Li, Ruifeng c2291 USA1.0010.21102.10 
  Jayaraman, Arvind f2263 IND0.501-0.3210-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 DCC FIDE Open XI Richardson, Texas USA 2013-12-21
RcRownchangeKK*chgGame
 2273 2517 4.00 5 0.20 10 2.00 
  Davis, Brandon D 2117  * USA1.0010.08100.80 
  Obili, Abhishek 2117  * USA1.0010.08100.80 
  He, Tommy O f2119 USA1.0010.08100.80 
  Pavlovic, Milos M m2463 SRB0.501-0.0810-0.80 
  Yotov, Valentin L g2547 BUL0.5010.04100.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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