Individual Calculations August 2014
 Shimanov, Alex  Total change: -19.20  Rating chartPersonal card
 42nd Annual World Open - Open Section Arlington, Virginia USA 2014-07-02
RcRownchangeKK*chgGame
 2382 2644 4.50 9 -2.76 10 -27.60 
  Denton, Bradley J f2319 USA0.501-0.3710-3.70 
  Gu, Christopher 2313 USA0.001-0.8810-8.80 
  Chan, James 2244  * CAN1.0010.08100.80 
  Liang, Awonder f2244  * USA1.0010.08100.80 
  Boros, Denes g2472 HUN1.0010.27102.70 
  Shmelov, Denys f2393 UKR0.501-0.3110-3.10 
  Holt, Conrad g2557 USA0.501-0.1210-1.20 
  Zapata, Alonso g2481 COL0.001-0.7210-7.20 
  Nagle, Sean f2411 USA0.001-0.7910-7.90 
 * 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)
 
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. A Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 2546 2644 6.50 9 0.84 10 8.40 
  Czerwonski, Aleksander m2380 POL1.0010.18101.80 
  Tomczak, Jacek g2547 POL0.501-0.1310-1.30 
  Jakubowski, Krzysztof g2537 POL1.0010.35103.50 
  Durarbayli, Vasif g2590 AZE0.001-0.5810-5.80 
  Raznikov, Danny m2500 ISR1.0010.31103.10 
  Olszewski, Michal g2553 POL1.0010.38103.80 
  Macieja, Bartlomiej g2607 POL1.0010.45104.50 
  Markowski, Tomasz g2572 POL0.501-0.1010-1.00 
  Petrosian, Tigran L. g2629 ARM0.501-0.0210-0.20 

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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