Individual Calculations December 2018
 Wang, Henry  Total change: -52.00  Rating chartPersonal card
 2018 California Class Warfare Championship Santa Clara, California USA 2018-11-23
RcRownchangeKK*chgGame
 1806 2017 2.50 5 -1.30 40 -52.00 
  Lu, Joshua 1860 USA0.001-0.7140-28.40 
  Pruitt, Carvin 1790 USA1.0010.21408.40 
  Lee, Addison 1918 USA0.501-0.1440-5.60 
  Sartorio, William 1821 USA1.0010.254010.00 
  Wu, Oliver 1639 TPE0.001-0.9140-36.40 

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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