Individual Calculations September 2019
 Khaled, Omar  Total change: -17.60  Rating chartPersonal card
 2019 Victorian Championship Melbourne AUS 2019-06-16
RcRownchangeKK*chgGame
 1924 1950 3.50 8 -0.88 20 -17.60 
  Wallis, Christopher f2327 AUS0.001-0.0920-1.80 
  Lim, Cassandra wc1904 AUS0.001-0.5620-11.20 
  Ilic, Nicholas 1888 AUS0.001-0.5920-11.80 
  Poberezovsky, Daniel 1792 AUS0.001-0.7120-14.20 
  Hacche, David J f1957 AUS0.5010.01200.20 
  Zillmann, Shawn 1808 AUS1.0010.31206.20 
  Davis, Tony J c1805 AUS1.0010.31206.20 
  Dissanayake, Himath 1910 SRI1.0010.44208.80 

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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