Individual Calculations August 2022
 Teitelman, Jacob  Total change: -16.00  Rating chartPersonal card
 50th Annual World Open - Under 2200 Philadelphia, Pennsylvania USA 2022-06-30
RcRownchangeKK*chgGame
 1789 1700 1.50 5 -0.40 40 -16.00 
  Underwood, Toshinori 1866 USA0.001-0.2840-11.20 
  He, Henry 1813 USA1.0010.654026.00 
  Kerimkulov, Omurbek 1818 KGZ0.001-0.3440-13.60 
  Coy, Matthew Miller 1676 USA0.501-0.0340-1.20 
  Shankar, Pranav 1771 USA0.001-0.4040-16.00 

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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