Individual Calculations June 2014
 Tang, Andrew  Total change: 9.90  Rating chartPersonal card
 23rd Annual Chicago Open Wheeling, Illinois USA 2014-05-22
RcRownchangeKK*chgGame
 2276 2219 4.50 9 0.66 15 9.90 
  Mitkov, Nikola g2511 MKD0.001-0.1515-2.25 
  Ghatti, Sanjay 1999 USA1.0010.22153.30 
  Mulyar, Michael A m2417 USA0.001-0.2415-3.60 
  Peng, David T c2085 USA0.501-0.1815-2.70 
  Nieto, Manuel Valerio 2043 COL1.0010.27154.05 
  Sapozhnikov, Roman f2329 CAN0.5010.15152.25 
  Homa, Seth f2331 USA0.001-0.3515-5.25 
  Young, Angelo m2335 PHI1.0010.66159.90 
  Ostrovskiy, Aleksandr m2436 USA0.5010.28154.20 

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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