Individual Calculations February 2020
 Shrauger, Alex Hayden  Total change: -18.00  Rating chartPersonal card
 Berkeley Weekend Fun - Jan 2020 Berkeley, California USA 2020-01-11
RcRownchangeKK*chgGame
 1813 1695 1.00 4 -0.45 40 -18.00 
  Baradaran, Arman 2035 USA0.001-0.1240-4.80 
  Pullela, Sricharan 1781 USA0.001-0.3840-15.20 
  Boldi, Ethan Kazanjian 1926 USA0.001-0.2140-8.40 
  Hao, Max 1509 USA1.0010.264010.40 

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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