Individual Calculations July 2017
 Wang, Michael  Total change: -53.20  Rating chartPersonal card
 26th Annual Chicago Open Wheeling, Illinois USA 2017-05-25
RcRownchangeKK*chgGame
 2152 2224 4.00 9 -1.33 40 -53.20 
  Chandra, Akshat g2495 USA0.001-0.1740-6.80 
  Guddanti, Harshita 2007 IND0.501-0.2840-11.20 
  Tsay, Vincent 1964 USA0.501-0.3240-12.80 
  Wang, Jason 2016 USA0.001-0.7740-30.80 
  Mattson, Dane M 2052 USA1.0010.274010.80 
  Wang, Xiexin 2000 USA1.0010.22408.80 
  Aaron, Deepak 2320 USA0.5010.13405.20 
  Ampie, Mauro f2327 NCA0.001-0.3640-14.40 
  Kumar, Aravind f2186 USA0.501-0.0540-2.00 

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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