Individual Calculations October 2018
 Wang, Justin  Total change: -7.60  Rating chartPersonal card
 84th Annual Southwest Open Irving, Texas USA 2018-08-30
RcRownchangeKK*chgGame
 2306 2391 5.00 9 -0.38 20 -7.60 
  Kovalyov, Anton g2644 CAN0.001-0.1920-3.80 
  Cervantes Landeiro, Thalia wf2172 USA0.501-0.2820-5.60 
  Nguyen, Emily wm2194 USA0.501-0.2520-5.00 
  Kung, Thomas 2132 USA1.0010.18203.60 
  Javakhadze, Zurab m2438 GEO0.001-0.4320-8.60 
  Dejmek, Mark 1998 USA1.0010.08201.60 
  Yim, Sung Ho 2271 KOR0.501-0.1620-3.20 
  Stefanov, Emil m2407 FID1.0010.522010.40 
  Berczes, David g2501 HUN0.5010.15203.00 

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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