Individual Calculations October 2017
 Brendel, John J  Total change: 10.40  Rating chartPersonal card
 Marshall August-September 2017 FIDE Mondays New York, New York USA 2017-08-07
RcRownchangeKK*chgGame
 1925 1708 2.00 6 0.52 20 10.40 
  Bhatty, Karan 2043 IND0.001-0.1220-2.40 
  Hellner, Wesley 1763 USA0.5010.08201.60 
  Rudowski, Szymon 1897 USA1.0010.752015.00 
  Davis Iii, Tyrone 2081 USA0.001-0.1020-2.00 
  Rodriguez, Christopher 1728 USA0.5010.03200.60 
  Sena, Juan 2039 DOM0.001-0.1220-2.40 

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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