Individual Calculations August 2016
 Han, Joseph  Total change: 102.40  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2253 2070 5.00 9 2.56 40 102.40 
  Krush, Irina gwg2443 USA0.001-0.1040-4.00 
  Jayaraman, Arvind f2204 IND1.0010.684027.20 
  Wang, Justin 2246 USA0.001-0.2740-10.80 
  Yu, Jennifer R wf2187 USA1.0010.664026.40 
  Duarte Diaz, Martire 2208 DOM1.0010.694027.60 
  Song, Michael f2374 CAN0.001-0.1440-5.60 
  Awatramani, Janak 2222 CAN0.001-0.3040-12.00 
  Sinha, Sahil 2155 USA1.0010.624024.80 
  Zhou, Guijue wm2238 CHN1.0010.724028.80 

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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