Individual Calculations November 2019
 Rudowski, Szymon  Total change: -13.00  Rating chartPersonal card
 Marshall FIDE Mondays September-October 2019 New York, New York USA 2019-09-16
RcRownchangeKK*chgGame
 1706 1834 2.00 4 -0.65 20 -13.00 
  Cesarini, David 1621 USA0.001-0.7720-15.40 
  Hellner, Wesley 1666 USA0.001-0.7220-14.40 
  Scher, Edward 1646 USA1.0010.26205.20 
  Kozikowski, Anthony 1890 USA1.0010.582011.60 

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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