Individual Calculations October 2017
 Rudowski, Szymon  Total change: -15.60  Rating chartPersonal card
 Marshall August-September 2017 FIDE Mondays New York, New York USA 2017-08-07
RcRownchangeKK*chgGame
 1961 1897 0.50 3 -0.78 20 -15.60 
  Lapan, Dan 2181 USA0.5010.34206.80 
  Hrop, Stephen 1993 USA0.001-0.3720-7.40 
  Brendel, John J 1708 USA0.001-0.7520-15.00 

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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