Individual Calculations April 2018
 Kozikowski, Anthony  Total change: -71.60  Rating chartPersonal card
 Marshall FIDE Mondays January-March 2018 New York, New York USA 2018-01-29
RcRownchangeKK*chgGame
 1883 1999 2.00 6 -1.79 40 -71.60 
  Akylbekov, Nasyr 2222 KGZ0.001-0.2240-8.80 
  Scher, Edward 1778 USA0.001-0.7840-31.20 
  Frumkin, Edward 1857 USA0.001-0.6940-27.60 
  Ruiz, Emmanuel 1607 USA1.0010.08403.20 
  Caveney, Geoffrey 2102 USA0.001-0.3640-14.40 
  Brendel, John 1733 USA1.0010.18407.20 

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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