Individual Calculations June 2018
 Pan, David  Total change: -55.20  Rating chartPersonal card
 2018 Best of the West Class Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1762 2033 3.50 6 -1.38 40 -55.20 
  Palusa, Maurya 1668 USA1.0010.10404.00 
  Pulley, Alvin 1796 USA0.501-0.3040-12.00 
  Nathan, Krishna 1714 USA0.501-0.3740-14.80 
  Yan, Rui Yang 1633  * USA0.501-0.4240-16.80 
  Sartorio, William 1805 USA1.0010.21408.40 
  Wang, Henry 1958 USA0.001-0.6040-24.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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