Individual Calculations December 2018
 Titus, Andrew  Total change: 0.40  Rating chartPersonal card
 2018 U.S. Class Championship Plymouth, Minnesota USA 2018-11-09
RcRownchangeKK*chgGame
 2046 2143 2.50 4 0.01 40 0.40 
  Moussa, Alaa-Addin c2000 PLE0.501-0.1940-7.60 
  Wiebe, Isaac 2098 CAN0.501-0.0640-2.40 
  Sheehan, Andrew 1899 USA1.0010.20408.00 
  Narayanan, Samrug c2185 USA0.5010.06402.40 

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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