Individual Calculations August 2016
 Chubinsky, Peter  Total change: -12.60  Rating chartPersonal card
 44th Annual World Open Philadelphia, Pennsylvania USA 2016-06-30
RcRownchangeKK*chgGame
 2178 2124 2.00 6 -0.63 20 -12.60 
  Korley, Kassa m2397 DEN0.001-0.1720-3.40 
  Harriott, Tyrell 2040 USA1.0010.38207.60 
  Niemann, Hans M f2298 USA0.001-0.2720-5.40 
  Norovsambuu, Badamkhand 2017 MGL1.0010.35207.00 
  Plotkin, Victor f2294 CAN0.001-0.2820-5.60 
  Xu, Runya 2023 USA0.001-0.6420-12.80 

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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