Individual Calculations July 2019
 Huang, Patrick  Total change: 6.00  Rating chartPersonal card
 2019 Washington Open Lynnwood, Washington USA 2019-05-25
RcRownchangeKK*chgGame
 1864 1981 4.00 6 0.15 40 6.00 
  Chen, Brian 1611 USA1.0010.10404.00 
  Arganian, David G 1821 USA1.0010.294011.60 
  Breckenridge, Steven f2212 USA0.001-0.2140-8.40 
  Frantz, Joseph 1915 USA0.001-0.5940-23.60 
  Tang, Zoey 1844 USA1.0010.324012.80 
  Whale, Nicholas 1781 USA1.0010.24409.60 

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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