Individual Calculations January 2019
 Scher, Edward  Total change: -16.40  Rating chartPersonal card
 Marshall FIDE Mondays November-December 2018 New York, New York USA 2018-11-19
RcRownchangeKK*chgGame
 1857 1681 0.00 3 -0.82 20 -16.40 
  Bellows, Samuel 1904 USA0.001-0.2220-4.40 
  Rudowski, Szymon 1833 USA0.001-0.3020-6.00 
  Barutcu, Baris 1834 TUR0.001-0.3020-6.00 

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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