Individual Calculations February 2019
 Biyiasas, Theodore  Total change: -12.60  Rating chartPersonal card
 10th Annual Golden State Open Concord, California USA 2019-01-18
RcRownchangeKK*chgGame
 1911 1916 3.00 7 -0.63 20 -12.60 
  Bryant, John Daniel m2316  * USA0.001-0.0820-1.60 
  Anderson, Michael 1751 USA1.0010.28205.60 
  Mahesh, Tejas 1681 USA1.0010.21204.20 
  Ravuri, Vinesh 2042 USA0.001-0.3320-6.60 
  Sartorio, William 1836 USA0.501-0.1120-2.20 
  Hung, Anthony 1725 USA0.501-0.2520-5.00 
  Wu, Derek 2026 USA0.001-0.3520-7.00 
 * 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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